153923038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1\times {\mathrm{2819}}^1$

素因数の和:4031

約数の個数: 16

約数和(自身を含む): 241211520

約数和(自身を除く): 87288482

約数列:

[1, 2, 23, 46, 1187, 2374, 2819, 5638, 27301, 54602, 64837, 129674, 3346153, 6692306, 76961519, 153923038]

約数ペア:

[(1, 153923038), (2, 76961519), (23, 6692306), (46, 3346153), (1187, 129674), (2374, 64837), (2819, 54602), (5638, 27301)]