154072558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{14327}}^1$

素因数の和:14631

約数の個数: 16

約数和(自身を含む): 244149120

約数和(自身を除く): 90076562

約数列:

[1, 2, 19, 38, 283, 566, 5377, 10754, 14327, 28654, 272213, 544426, 4054541, 8109082, 77036279, 154072558]

約数ペア:

[(1, 154072558), (2, 77036279), (19, 8109082), (38, 4054541), (283, 544426), (566, 272213), (5377, 28654), (10754, 14327)]