165553392

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 458543568

約数和(自身を除く): 292990176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 97, 111, 124, 148, 186, 194, 222, 248, 291, 296, 372, 388, 444, 496, 582, 592, 744, 776, 888, 961, 1147, 1164, 1488, 1552, 1776, 1922, 2294, 2328, 2883, 3007, 3441, 3589, 3844, 4588, 4656, 5766, 6014, 6882, 7178, 7688, 9021, 9176, 10767, 11532, 12028, 13764, 14356, 15376, 18042, 18352, 21534, 23064, 24056, 27528, 28712, 35557, 36084, 43068, 46128, 48112, 55056, 57424, 71114, 72168, 86136, 93217, 106671, 111259, 142228, 144336, 172272, 186434, 213342, 222518, 279651, 284456, 333777, 372868, 426684, 445036, 559302, 568912, 667554, 745736, 853368, 890072, 1118604, 1335108, 1491472, 1706736, 1780144, 2237208, 2670216, 3449029, 4474416, 5340432, 6898058, 10347087, 13796116, 20694174, 27592232, 41388348, 55184464, 82776696, 165553392]

約数ペア:

[(1, 165553392), (2, 82776696), (3, 55184464), (4, 41388348), (6, 27592232), (8, 20694174), (12, 13796116), (16, 10347087), (24, 6898058), (31, 5340432), (37, 4474416), (48, 3449029), (62, 2670216), (74, 2237208), (93, 1780144), (97, 1706736), (111, 1491472), (124, 1335108), (148, 1118604), (186, 890072), (194, 853368), (222, 745736), (248, 667554), (291, 568912), (296, 559302), (372, 445036), (388, 426684), (444, 372868), (496, 333777), (582, 284456), (592, 279651), (744, 222518), (776, 213342), (888, 186434), (961, 172272), (1147, 144336), (1164, 142228), (1488, 111259), (1552, 106671), (1776, 93217), (1922, 86136), (2294, 72168), (2328, 71114), (2883, 57424), (3007, 55056), (3441, 48112), (3589, 46128), (3844, 43068), (4588, 36084), (4656, 35557), (5766, 28712), (6014, 27528), (6882, 24056), (7178, 23064), (7688, 21534), (9021, 18352), (9176, 18042), (10767, 15376), (11532, 14356), (12028, 13764)]