156939130852

素因数分解:

$2^2\times 7^1\times {\mathrm{9043}}^1\times {\mathrm{619813}}^1$

素因数の和:628867

約数の個数: 24

約数和(自身を含む): 313913477696

約数和(自身を除く): 156974346844

約数列:

[1, 2, 4, 7, 14, 28, 9043, 18086, 36172, 63301, 126602, 253204, 619813, 1239626, 2479252, 4338691, 8677382, 17354764, 5604968959, 11209937918, 22419875836, 39234782713, 78469565426, 156939130852]

約数ペア:

[(1, 156939130852), (2, 78469565426), (4, 39234782713), (7, 22419875836), (14, 11209937918), (28, 5604968959), (9043, 17354764), (18086, 8677382), (36172, 4338691), (63301, 2479252), (126602, 1239626), (253204, 619813)]