152376464

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{120551}}^1$

素因数の和:120638

約数の個数: 20

約数和(自身を含む): 298968960

約数和(自身を除く): 146592496

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 120551, 241102, 482204, 964408, 1928816, 9523529, 19047058, 38094116, 76188232, 152376464]

約数ペア:

[(1, 152376464), (2, 76188232), (4, 38094116), (8, 19047058), (16, 9523529), (79, 1928816), (158, 964408), (316, 482204), (632, 241102), (1264, 120551)]