156979106402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1\times {\mathrm{992521}}^1$

素因数の和:995105

約数の個数: 16

約数和(自身を含む): 243159949824

約数和(自身を除く): 86180843422

約数列:

[1, 2, 31, 62, 2551, 5102, 79081, 158162, 992521, 1985042, 30768151, 61536302, 2531921071, 5063842142, 78489553201, 156979106402]

約数ペア:

[(1, 156979106402), (2, 78489553201), (31, 5063842142), (62, 2531921071), (2551, 61536302), (5102, 30768151), (79081, 1985042), (158162, 992521)]