172956058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1567}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 294658560

約数和(自身を除く): 121702502

約数列:

[1, 2, 11, 22, 29, 58, 173, 319, 346, 638, 1567, 1903, 3134, 3806, 5017, 10034, 17237, 34474, 45443, 55187, 90886, 110374, 271091, 499873, 542182, 999746, 2982001, 5964002, 7861639, 15723278, 86478029, 172956058]

約数ペア:

[(1, 172956058), (2, 86478029), (11, 15723278), (22, 7861639), (29, 5964002), (58, 2982001), (173, 999746), (319, 542182), (346, 499873), (638, 271091), (1567, 110374), (1903, 90886), (3134, 55187), (3806, 45443), (5017, 34474), (10034, 17237)]