153723664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{331301}}^1$

素因数の和:331338

約数の個数: 20

約数和(自身を含む): 308110860

約数和(自身を除く): 154387196

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 331301, 662602, 1325204, 2650408, 5300816, 9607729, 19215458, 38430916, 76861832, 153723664]

約数ペア:

[(1, 153723664), (2, 76861832), (4, 38430916), (8, 19215458), (16, 9607729), (29, 5300816), (58, 2650408), (116, 1325204), (232, 662602), (464, 331301)]