139147680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41413}}^1$

素因数の和:41438

約数の個数: 96

約数和(自身を含む): 500943744

約数和(自身を除く): 361796064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 41413, 82826, 124239, 165652, 207065, 248478, 289891, 331304, 414130, 496956, 579782, 621195, 662608, 828260, 869673, 993912, 1159564, 1242390, 1325216, 1449455, 1656520, 1739346, 1987824, 2319128, 2484780, 2898910, 3313040, 3478692, 3975648, 4348365, 4638256, 4969560, 5797820, 6626080, 6957384, 8696730, 9276512, 9939120, 11595640, 13914768, 17393460, 19878240, 23191280, 27829536, 34786920, 46382560, 69573840, 139147680]

約数ペア:

[(1, 139147680), (2, 69573840), (3, 46382560), (4, 34786920), (5, 27829536), (6, 23191280), (7, 19878240), (8, 17393460), (10, 13914768), (12, 11595640), (14, 9939120), (15, 9276512), (16, 8696730), (20, 6957384), (21, 6626080), (24, 5797820), (28, 4969560), (30, 4638256), (32, 4348365), (35, 3975648), (40, 3478692), (42, 3313040), (48, 2898910), (56, 2484780), (60, 2319128), (70, 1987824), (80, 1739346), (84, 1656520), (96, 1449455), (105, 1325216), (112, 1242390), (120, 1159564), (140, 993912), (160, 869673), (168, 828260), (210, 662608), (224, 621195), (240, 579782), (280, 496956), (336, 414130), (420, 331304), (480, 289891), (560, 248478), (672, 207065), (840, 165652), (1120, 124239), (1680, 82826), (3360, 41413)]