156954674548

素因数分解:

$2^2\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{4621207}}^1$

素因数の和:4622431

約数の個数: 24

約数和(自身を含む): 314168204672

約数和(自身を除く): 157213530124

約数列:

[1, 2, 4, 7, 14, 28, 1213, 2426, 4852, 8491, 16982, 33964, 4621207, 9242414, 18484828, 32348449, 64696898, 129393796, 5605524091, 11211048182, 22422096364, 39238668637, 78477337274, 156954674548]

約数ペア:

[(1, 156954674548), (2, 78477337274), (4, 39238668637), (7, 22422096364), (14, 11211048182), (28, 5605524091), (1213, 129393796), (2426, 64696898), (4852, 32348449), (8491, 18484828), (16982, 9242414), (33964, 4621207)]