142149896

素因数分解:

$2^3\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{1747}}^1$

素因数の和:3213

約数の個数: 32

約数和(自身を含む): 304991040

約数和(自身を除く): 162841144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1453, 1747, 2906, 3494, 5812, 6988, 10171, 11624, 12229, 13976, 20342, 24458, 40684, 48916, 81368, 97832, 2538391, 5076782, 10153564, 17768737, 20307128, 35537474, 71074948, 142149896]

約数ペア:

[(1, 142149896), (2, 71074948), (4, 35537474), (7, 20307128), (8, 17768737), (14, 10153564), (28, 5076782), (56, 2538391), (1453, 97832), (1747, 81368), (2906, 48916), (3494, 40684), (5812, 24458), (6988, 20342), (10171, 13976), (11624, 12229)]