158669784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 538923840

約数和(自身を除く): 380254056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 61, 63, 72, 78, 84, 91, 104, 117, 122, 126, 156, 168, 182, 183, 234, 244, 252, 273, 312, 364, 366, 397, 427, 468, 488, 504, 546, 549, 728, 732, 793, 794, 819, 854, 936, 1092, 1098, 1191, 1281, 1464, 1586, 1588, 1638, 1708, 2184, 2196, 2379, 2382, 2562, 2779, 3172, 3176, 3276, 3416, 3573, 3843, 4392, 4758, 4764, 5124, 5161, 5551, 5558, 6344, 6552, 7137, 7146, 7686, 8337, 9516, 9528, 10248, 10322, 11102, 11116, 14274, 14292, 15372, 15483, 16653, 16674, 19032, 20644, 22204, 22232, 24217, 25011, 28548, 28584, 30744, 30966, 33306, 33348, 36127, 41288, 44408, 46449, 48434, 49959, 50022, 57096, 61932, 66612, 66696, 72254, 72651, 92898, 96868, 99918, 100044, 108381, 123864, 133224, 144508, 145302, 169519, 185796, 193736, 199836, 200088, 216762, 217953, 289016, 290604, 314821, 325143, 339038, 371592, 399672, 433524, 435906, 508557, 581208, 629642, 650286, 678076, 867048, 871812, 944463, 1017114, 1259284, 1300572, 1356152, 1525671, 1743624, 1888926, 2034228, 2203747, 2518568, 2601144, 2833389, 3051342, 3777852, 4068456, 4407494, 5666778, 6102684, 6611241, 7555704, 8814988, 11333556, 12205368, 13222482, 17629976, 19833723, 22667112, 26444964, 39667446, 52889928, 79334892, 158669784]

約数ペア:

[(1, 158669784), (2, 79334892), (3, 52889928), (4, 39667446), (6, 26444964), (7, 22667112), (8, 19833723), (9, 17629976), (12, 13222482), (13, 12205368), (14, 11333556), (18, 8814988), (21, 7555704), (24, 6611241), (26, 6102684), (28, 5666778), (36, 4407494), (39, 4068456), (42, 3777852), (52, 3051342), (56, 2833389), (61, 2601144), (63, 2518568), (72, 2203747), (78, 2034228), (84, 1888926), (91, 1743624), (104, 1525671), (117, 1356152), (122, 1300572), (126, 1259284), (156, 1017114), (168, 944463), (182, 871812), (183, 867048), (234, 678076), (244, 650286), (252, 629642), (273, 581208), (312, 508557), (364, 435906), (366, 433524), (397, 399672), (427, 371592), (468, 339038), (488, 325143), (504, 314821), (546, 290604), (549, 289016), (728, 217953), (732, 216762), (793, 200088), (794, 199836), (819, 193736), (854, 185796), (936, 169519), (1092, 145302), (1098, 144508), (1191, 133224), (1281, 123864), (1464, 108381), (1586, 100044), (1588, 99918), (1638, 96868), (1708, 92898), (2184, 72651), (2196, 72254), (2379, 66696), (2382, 66612), (2562, 61932), (2779, 57096), (3172, 50022), (3176, 49959), (3276, 48434), (3416, 46449), (3573, 44408), (3843, 41288), (4392, 36127), (4758, 33348), (4764, 33306), (5124, 30966), (5161, 30744), (5551, 28584), (5558, 28548), (6344, 25011), (6552, 24217), (7137, 22232), (7146, 22204), (7686, 20644), (8337, 19032), (9516, 16674), (9528, 16653), (10248, 15483), (10322, 15372), (11102, 14292), (11116, 14274)]