161010490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{374443}}^1$

素因数の和:374493

約数の個数: 16

約数和(自身を含む): 296559648

約数和(自身を除く): 135549158

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 374443, 748886, 1872215, 3744430, 16101049, 32202098, 80505245, 161010490]

約数ペア:

[(1, 161010490), (2, 80505245), (5, 32202098), (10, 16101049), (43, 3744430), (86, 1872215), (215, 748886), (430, 374443)]