156980704

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{213289}}^1$

素因数の和:213322

約数の個数: 24

約数和(自身を含む): 322494480

約数和(自身を除く): 165513776

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 213289, 426578, 853156, 1706312, 3412624, 4905647, 6825248, 9811294, 19622588, 39245176, 78490352, 156980704]

約数ペア:

[(1, 156980704), (2, 78490352), (4, 39245176), (8, 19622588), (16, 9811294), (23, 6825248), (32, 4905647), (46, 3412624), (92, 1706312), (184, 853156), (368, 426578), (736, 213289)]