162638708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{3491}}^1$

素因数の和:4127

約数の個数: 24

約数和(自身を含む): 300172320

約数和(自身を除く): 137533612

約数列:

[1, 2, 4, 19, 38, 76, 613, 1226, 2452, 3491, 6982, 11647, 13964, 23294, 46588, 66329, 132658, 265316, 2139983, 4279966, 8559932, 40659677, 81319354, 162638708]

約数ペア:

[(1, 162638708), (2, 81319354), (4, 40659677), (19, 8559932), (38, 4279966), (76, 2139983), (613, 265316), (1226, 132658), (2452, 66329), (3491, 46588), (6982, 23294), (11647, 13964)]