163665684

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 270

約数和(自身を含む): 547773534

約数和(自身を除く): 384107850

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 61, 63, 78, 81, 84, 91, 98, 108, 117, 122, 126, 147, 156, 162, 169, 182, 183, 189, 196, 234, 244, 252, 273, 294, 324, 338, 351, 364, 366, 378, 427, 441, 468, 507, 546, 549, 567, 588, 637, 676, 702, 732, 756, 793, 819, 854, 882, 1014, 1053, 1092, 1098, 1134, 1183, 1274, 1281, 1323, 1404, 1521, 1586, 1638, 1647, 1708, 1764, 1911, 2028, 2106, 2196, 2268, 2366, 2379, 2457, 2548, 2562, 2646, 2989, 3042, 3172, 3276, 3294, 3549, 3822, 3843, 3969, 4212, 4563, 4732, 4758, 4914, 4941, 5124, 5292, 5551, 5733, 5978, 6084, 6588, 7098, 7137, 7371, 7644, 7686, 7938, 8281, 8967, 9126, 9516, 9828, 9882, 10309, 10647, 11102, 11466, 11529, 11956, 13689, 14196, 14274, 14742, 15372, 15876, 16562, 16653, 17199, 17934, 18252, 19764, 20618, 21294, 21411, 22204, 22932, 23058, 24843, 26901, 27378, 28548, 29484, 30927, 31941, 33124, 33306, 34398, 34587, 35868, 38857, 41236, 42588, 42822, 46116, 49686, 49959, 51597, 53802, 54756, 61854, 63882, 64233, 66612, 68796, 69174, 72163, 74529, 77714, 80703, 85644, 92781, 95823, 99372, 99918, 103194, 107604, 116571, 123708, 127764, 128466, 138348, 144326, 149058, 149877, 155428, 161406, 185562, 191646, 199836, 206388, 216489, 223587, 233142, 242109, 256932, 278343, 288652, 298116, 299754, 322812, 349713, 371124, 383292, 432978, 447174, 449631, 466284, 484218, 505141, 556686, 599508, 649467, 670761, 699426, 835029, 865956, 894348, 899262, 968436, 1010282, 1049139, 1113372, 1298934, 1341522, 1398852, 1515423, 1670058, 1798524, 1948401, 2020564, 2098278, 2597868, 2683044, 3030846, 3147417, 3340116, 3896802, 4196556, 4546269, 5845203, 6061692, 6294834, 7793604, 9092538, 11690406, 12589668, 13638807, 18185076, 23380812, 27277614, 40916421, 54555228, 81832842, 163665684]

約数ペア:

[(1, 163665684), (2, 81832842), (3, 54555228), (4, 40916421), (6, 27277614), (7, 23380812), (9, 18185076), (12, 13638807), (13, 12589668), (14, 11690406), (18, 9092538), (21, 7793604), (26, 6294834), (27, 6061692), (28, 5845203), (36, 4546269), (39, 4196556), (42, 3896802), (49, 3340116), (52, 3147417), (54, 3030846), (61, 2683044), (63, 2597868), (78, 2098278), (81, 2020564), (84, 1948401), (91, 1798524), (98, 1670058), (108, 1515423), (117, 1398852), (122, 1341522), (126, 1298934), (147, 1113372), (156, 1049139), (162, 1010282), (169, 968436), (182, 899262), (183, 894348), (189, 865956), (196, 835029), (234, 699426), (244, 670761), (252, 649467), (273, 599508), (294, 556686), (324, 505141), (338, 484218), (351, 466284), (364, 449631), (366, 447174), (378, 432978), (427, 383292), (441, 371124), (468, 349713), (507, 322812), (546, 299754), (549, 298116), (567, 288652), (588, 278343), (637, 256932), (676, 242109), (702, 233142), (732, 223587), (756, 216489), (793, 206388), (819, 199836), (854, 191646), (882, 185562), (1014, 161406), (1053, 155428), (1092, 149877), (1098, 149058), (1134, 144326), (1183, 138348), (1274, 128466), (1281, 127764), (1323, 123708), (1404, 116571), (1521, 107604), (1586, 103194), (1638, 99918), (1647, 99372), (1708, 95823), (1764, 92781), (1911, 85644), (2028, 80703), (2106, 77714), (2196, 74529), (2268, 72163), (2366, 69174), (2379, 68796), (2457, 66612), (2548, 64233), (2562, 63882), (2646, 61854), (2989, 54756), (3042, 53802), (3172, 51597), (3276, 49959), (3294, 49686), (3549, 46116), (3822, 42822), (3843, 42588), (3969, 41236), (4212, 38857), (4563, 35868), (4732, 34587), (4758, 34398), (4914, 33306), (4941, 33124), (5124, 31941), (5292, 30927), (5551, 29484), (5733, 28548), (5978, 27378), (6084, 26901), (6588, 24843), (7098, 23058), (7137, 22932), (7371, 22204), (7644, 21411), (7686, 21294), (7938, 20618), (8281, 19764), (8967, 18252), (9126, 17934), (9516, 17199), (9828, 16653), (9882, 16562), (10309, 15876), (10647, 15372), (11102, 14742), (11466, 14274), (11529, 14196), (11956, 13689)]