153986146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{29153}}^1$

素因数の和:29313

約数の個数: 16

約数和(自身を含む): 244893600

約数和(自身を除く): 90907454

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 29153, 58306, 553907, 1107814, 4052267, 8104534, 76993073, 153986146]

約数ペア:

[(1, 153986146), (2, 76993073), (19, 8104534), (38, 4052267), (139, 1107814), (278, 553907), (2641, 58306), (5282, 29153)]