156980539288

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1\times {\mathrm{4091}}^1$

素因数の和:4808

約数の個数: 64

約数和(自身を含む): 303063995520

約数和(自身を除く): 146083456232

約数列:

[1, 2, 4, 8, 43, 86, 172, 331, 337, 344, 662, 674, 1324, 1348, 2648, 2696, 4091, 8182, 14233, 14491, 16364, 28466, 28982, 32728, 56932, 57964, 111547, 113864, 115928, 175913, 223094, 351826, 446188, 703652, 892376, 1354121, 1378667, 1407304, 2708242, 2757334, 4796521, 5416484, 5514668, 9593042, 10832968, 11029336, 19186084, 38372168, 58227203, 59282681, 116454406, 118565362, 232908812, 237130724, 456338777, 465817624, 474261448, 912677554, 1825355108, 3650710216, 19622567411, 39245134822, 78490269644, 156980539288]

約数ペア:

[(1, 156980539288), (2, 78490269644), (4, 39245134822), (8, 19622567411), (43, 3650710216), (86, 1825355108), (172, 912677554), (331, 474261448), (337, 465817624), (344, 456338777), (662, 237130724), (674, 232908812), (1324, 118565362), (1348, 116454406), (2648, 59282681), (2696, 58227203), (4091, 38372168), (8182, 19186084), (14233, 11029336), (14491, 10832968), (16364, 9593042), (28466, 5514668), (28982, 5416484), (32728, 4796521), (56932, 2757334), (57964, 2708242), (111547, 1407304), (113864, 1378667), (115928, 1354121), (175913, 892376), (223094, 703652), (351826, 446188)]