123225704

素因数分解:

$2^3\times 7^1\times {\mathrm{2200459}}^1$

素因数の和:2200472

約数の個数: 16

約数和(自身を含む): 264055200

約数和(自身を除く): 140829496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2200459, 4400918, 8801836, 15403213, 17603672, 30806426, 61612852, 123225704]

約数ペア:

[(1, 123225704), (2, 61612852), (4, 30806426), (7, 17603672), (8, 15403213), (14, 8801836), (28, 4400918), (56, 2200459)]