155281091

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{24841}}^1$

素因数の和:24914

約数の個数: 16

約数和(自身を含む): 190786560

約数和(自身を除く): 35505469

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 24841, 173887, 471979, 1167527, 3303853, 8172689, 22183013, 155281091]

約数ペア:

[(1, 155281091), (7, 22183013), (19, 8172689), (47, 3303853), (133, 1167527), (329, 471979), (893, 173887), (6251, 24841)]