155192163842

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{2241301}}^1$

素因数の和:2241781

約数の個数: 16

約数和(自身を含む): 236009100600

約数和(自身を除く): 80816936758

約数列:

[1, 2, 89, 178, 389, 778, 34621, 69242, 2241301, 4482602, 199475789, 398951578, 871866089, 1743732178, 77596081921, 155192163842]

約数ペア:

[(1, 155192163842), (2, 77596081921), (89, 1743732178), (178, 871866089), (389, 398951578), (778, 199475789), (34621, 4482602), (69242, 2241301)]