158587936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{381221}}^1$

素因数の和:381244

約数の個数: 24

約数和(自身を含む): 336237804

約数和(自身を除く): 177649868

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 381221, 762442, 1524884, 3049768, 4955873, 6099536, 9911746, 12199072, 19823492, 39646984, 79293968, 158587936]

約数ペア:

[(1, 158587936), (2, 79293968), (4, 39646984), (8, 19823492), (13, 12199072), (16, 9911746), (26, 6099536), (32, 4955873), (52, 3049768), (104, 1524884), (208, 762442), (416, 381221)]