139874976

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15667}}^1$

素因数の和:15714

約数の個数: 72

約数和(自身を含む): 410626944

約数和(自身を除く): 270751968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 15667, 31334, 47001, 62668, 94002, 125336, 141003, 188004, 250672, 282006, 376008, 485677, 501344, 564012, 752016, 971354, 1128024, 1457031, 1504032, 1942708, 2256048, 2914062, 3885416, 4371093, 4512096, 5828124, 7770832, 8742186, 11656248, 15541664, 17484372, 23312496, 34968744, 46624992, 69937488, 139874976]

約数ペア:

[(1, 139874976), (2, 69937488), (3, 46624992), (4, 34968744), (6, 23312496), (8, 17484372), (9, 15541664), (12, 11656248), (16, 8742186), (18, 7770832), (24, 5828124), (31, 4512096), (32, 4371093), (36, 3885416), (48, 2914062), (62, 2256048), (72, 1942708), (93, 1504032), (96, 1457031), (124, 1128024), (144, 971354), (186, 752016), (248, 564012), (279, 501344), (288, 485677), (372, 376008), (496, 282006), (558, 250672), (744, 188004), (992, 141003), (1116, 125336), (1488, 94002), (2232, 62668), (2976, 47001), (4464, 31334), (8928, 15667)]