143415160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{10453}}^1$

素因数の和:10485

約数の個数: 64

約数和(自身を含む): 376344000

約数和(自身を除く): 232928840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 10453, 13720, 20906, 41812, 52265, 73171, 83624, 104530, 146342, 209060, 292684, 365855, 418120, 512197, 585368, 731710, 1024394, 1463420, 2048788, 2560985, 2926840, 3585379, 4097576, 5121970, 7170758, 10243940, 14341516, 17926895, 20487880, 28683032, 35853790, 71707580, 143415160]

約数ペア:

[(1, 143415160), (2, 71707580), (4, 35853790), (5, 28683032), (7, 20487880), (8, 17926895), (10, 14341516), (14, 10243940), (20, 7170758), (28, 5121970), (35, 4097576), (40, 3585379), (49, 2926840), (56, 2560985), (70, 2048788), (98, 1463420), (140, 1024394), (196, 731710), (245, 585368), (280, 512197), (343, 418120), (392, 365855), (490, 292684), (686, 209060), (980, 146342), (1372, 104530), (1715, 83624), (1960, 73171), (2744, 52265), (3430, 41812), (6860, 20906), (10453, 13720)]