161019144

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 529675200

約数和(自身を除く): 368656056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 169, 198, 216, 234, 264, 286, 297, 312, 338, 351, 396, 401, 429, 468, 507, 572, 594, 676, 702, 792, 802, 858, 936, 1014, 1144, 1188, 1203, 1287, 1352, 1404, 1521, 1604, 1716, 1859, 2028, 2376, 2406, 2574, 2808, 3042, 3208, 3432, 3609, 3718, 3861, 4056, 4411, 4563, 4812, 5148, 5213, 5577, 6084, 7218, 7436, 7722, 8822, 9126, 9624, 10296, 10426, 10827, 11154, 12168, 13233, 14436, 14872, 15444, 15639, 16731, 17644, 18252, 20852, 21654, 22308, 26466, 28872, 30888, 31278, 33462, 35288, 36504, 39699, 41704, 43308, 44616, 46917, 50193, 52932, 57343, 62556, 66924, 67769, 79398, 86616, 93834, 100386, 105864, 114686, 119097, 125112, 133848, 135538, 140751, 158796, 172029, 187668, 200772, 203307, 229372, 238194, 271076, 281502, 317592, 344058, 375336, 401544, 406614, 458744, 476388, 516087, 542152, 563004, 609921, 688116, 745459, 813228, 952776, 1032174, 1126008, 1219842, 1376232, 1490918, 1548261, 1626456, 1829763, 2064348, 2236377, 2439684, 2981836, 3096522, 3659526, 4128696, 4472754, 4879368, 5963672, 6193044, 6709131, 7319052, 8945508, 12386088, 13418262, 14638104, 17891016, 20127393, 26836524, 40254786, 53673048, 80509572, 161019144]

約数ペア:

[(1, 161019144), (2, 80509572), (3, 53673048), (4, 40254786), (6, 26836524), (8, 20127393), (9, 17891016), (11, 14638104), (12, 13418262), (13, 12386088), (18, 8945508), (22, 7319052), (24, 6709131), (26, 6193044), (27, 5963672), (33, 4879368), (36, 4472754), (39, 4128696), (44, 3659526), (52, 3096522), (54, 2981836), (66, 2439684), (72, 2236377), (78, 2064348), (88, 1829763), (99, 1626456), (104, 1548261), (108, 1490918), (117, 1376232), (132, 1219842), (143, 1126008), (156, 1032174), (169, 952776), (198, 813228), (216, 745459), (234, 688116), (264, 609921), (286, 563004), (297, 542152), (312, 516087), (338, 476388), (351, 458744), (396, 406614), (401, 401544), (429, 375336), (468, 344058), (507, 317592), (572, 281502), (594, 271076), (676, 238194), (702, 229372), (792, 203307), (802, 200772), (858, 187668), (936, 172029), (1014, 158796), (1144, 140751), (1188, 135538), (1203, 133848), (1287, 125112), (1352, 119097), (1404, 114686), (1521, 105864), (1604, 100386), (1716, 93834), (1859, 86616), (2028, 79398), (2376, 67769), (2406, 66924), (2574, 62556), (2808, 57343), (3042, 52932), (3208, 50193), (3432, 46917), (3609, 44616), (3718, 43308), (3861, 41704), (4056, 39699), (4411, 36504), (4563, 35288), (4812, 33462), (5148, 31278), (5213, 30888), (5577, 28872), (6084, 26466), (7218, 22308), (7436, 21654), (7722, 20852), (8822, 18252), (9126, 17644), (9624, 16731), (10296, 15639), (10426, 15444), (10827, 14872), (11154, 14436), (12168, 13233)]