157030842

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1747}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 320177664

約数和(自身を除く): 163146822

約数列:

[1, 2, 3, 6, 71, 142, 211, 213, 422, 426, 633, 1266, 1747, 3494, 5241, 10482, 14981, 29962, 44943, 89886, 124037, 248074, 368617, 372111, 737234, 744222, 1105851, 2211702, 26171807, 52343614, 78515421, 157030842]

約数ペア:

[(1, 157030842), (2, 78515421), (3, 52343614), (6, 26171807), (71, 2211702), (142, 1105851), (211, 744222), (213, 737234), (422, 372111), (426, 368617), (633, 248074), (1266, 124037), (1747, 89886), (3494, 44943), (5241, 29962), (10482, 14981)]