156906290

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{57899}}^1$

素因数の和:58177

約数の個数: 16

約数和(自身を含む): 283478400

約数和(自身を除く): 126572110

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 57899, 115798, 289495, 578990, 15690629, 31381258, 78453145, 156906290]

約数ペア:

[(1, 156906290), (2, 78453145), (5, 31381258), (10, 15690629), (271, 578990), (542, 289495), (1355, 115798), (2710, 57899)]