164871746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3301}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 284579568

約数和(自身を除く): 119707822

約数列:

[1, 2, 13, 17, 26, 34, 113, 221, 226, 442, 1469, 1921, 2938, 3301, 3842, 6602, 24973, 42913, 49946, 56117, 85826, 112234, 373013, 729521, 746026, 1459042, 4849169, 6341221, 9698338, 12682442, 82435873, 164871746]

約数ペア:

[(1, 164871746), (2, 82435873), (13, 12682442), (17, 9698338), (26, 6341221), (34, 4849169), (113, 1459042), (221, 746026), (226, 729521), (442, 373013), (1469, 112234), (1921, 85826), (2938, 56117), (3301, 49946), (3842, 42913), (6602, 24973)]