147142726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{15427}}^1$

素因数の和:15699

約数の個数: 16

約数和(自身を含む): 233271360

約数和(自身を除く): 86128634

約数列:

[1, 2, 19, 38, 251, 502, 4769, 9538, 15427, 30854, 293113, 586226, 3872177, 7744354, 73571363, 147142726]

約数ペア:

[(1, 147142726), (2, 73571363), (19, 7744354), (38, 3872177), (251, 586226), (502, 293113), (4769, 30854), (9538, 15427)]