164028110

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1571}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 302540832

約数和(自身を除く): 138512722

約数列:

[1, 2, 5, 10, 53, 106, 197, 265, 394, 530, 985, 1571, 1970, 3142, 7855, 10441, 15710, 20882, 52205, 83263, 104410, 166526, 309487, 416315, 618974, 832630, 1547435, 3094870, 16402811, 32805622, 82014055, 164028110]

約数ペア:

[(1, 164028110), (2, 82014055), (5, 32805622), (10, 16402811), (53, 3094870), (106, 1547435), (197, 832630), (265, 618974), (394, 416315), (530, 309487), (985, 166526), (1571, 104410), (1970, 83263), (3142, 52205), (7855, 20882), (10441, 15710)]