168378506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{20549}}^1$

素因数の和:20809

約数の個数: 16

約数和(自身を含む): 268547400

約数和(自身を除く): 100168894

約数列:

[1, 2, 17, 34, 241, 482, 4097, 8194, 20549, 41098, 349333, 698666, 4952309, 9904618, 84189253, 168378506]

約数ペア:

[(1, 168378506), (2, 84189253), (17, 9904618), (34, 4952309), (241, 698666), (482, 349333), (4097, 41098), (8194, 20549)]