140033448

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{6971}}^1$

素因数の和:7020

約数の個数: 80

約数和(自身を含む): 404933760

約数和(自身を除く): 264900312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 6971, 10044, 13942, 20088, 20913, 27884, 41826, 55768, 62739, 83652, 125478, 167304, 188217, 216101, 250956, 376434, 432202, 501912, 564651, 648303, 752868, 864404, 1129302, 1296606, 1505736, 1728808, 1944909, 2258604, 2593212, 3889818, 4517208, 5186424, 5834727, 7779636, 11669454, 15559272, 17504181, 23338908, 35008362, 46677816, 70016724, 140033448]

約数ペア:

[(1, 140033448), (2, 70016724), (3, 46677816), (4, 35008362), (6, 23338908), (8, 17504181), (9, 15559272), (12, 11669454), (18, 7779636), (24, 5834727), (27, 5186424), (31, 4517208), (36, 3889818), (54, 2593212), (62, 2258604), (72, 1944909), (81, 1728808), (93, 1505736), (108, 1296606), (124, 1129302), (162, 864404), (186, 752868), (216, 648303), (248, 564651), (279, 501912), (324, 432202), (372, 376434), (558, 250956), (648, 216101), (744, 188217), (837, 167304), (1116, 125478), (1674, 83652), (2232, 62739), (2511, 55768), (3348, 41826), (5022, 27884), (6696, 20913), (6971, 20088), (10044, 13942)]