164941452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11369}}^1$

素因数の和:11423

約数の個数: 72

約数和(自身を含む): 463532160

約数和(自身を除く): 298590708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 11369, 14508, 22738, 34107, 45476, 68214, 102321, 136428, 147797, 204642, 295594, 352439, 409284, 443391, 591188, 704878, 886782, 1057317, 1330173, 1409756, 1773564, 2114634, 2660346, 3171951, 4229268, 4581707, 5320692, 6343902, 9163414, 12687804, 13745121, 18326828, 27490242, 41235363, 54980484, 82470726, 164941452]

約数ペア:

[(1, 164941452), (2, 82470726), (3, 54980484), (4, 41235363), (6, 27490242), (9, 18326828), (12, 13745121), (13, 12687804), (18, 9163414), (26, 6343902), (31, 5320692), (36, 4581707), (39, 4229268), (52, 3171951), (62, 2660346), (78, 2114634), (93, 1773564), (117, 1409756), (124, 1330173), (156, 1057317), (186, 886782), (234, 704878), (279, 591188), (372, 443391), (403, 409284), (468, 352439), (558, 295594), (806, 204642), (1116, 147797), (1209, 136428), (1612, 102321), (2418, 68214), (3627, 45476), (4836, 34107), (7254, 22738), (11369, 14508)]