167942384

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{17123}}^1$

素因数の和:17744

約数の個数: 20

約数和(自身を含む): 325938216

約数和(自身を除く): 157995832

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 17123, 34246, 68492, 136984, 273968, 10496399, 20992798, 41985596, 83971192, 167942384]

約数ペア:

[(1, 167942384), (2, 83971192), (4, 41985596), (8, 20992798), (16, 10496399), (613, 273968), (1226, 136984), (2452, 68492), (4904, 34246), (9808, 17123)]