142605457

素因数分解:

${\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 148531968

約数和(自身を除く): 5926511

約数列:

[1, 53, 103, 151, 173, 5459, 8003, 9169, 15553, 17819, 26123, 824309, 944407, 1384519, 2690669, 142605457]

約数ペア:

[(1, 142605457), (53, 2690669), (103, 1384519), (151, 944407), (173, 824309), (5459, 26123), (8003, 17819), (9169, 15553)]