148923593

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{601}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 187354440

約数和(自身を除く): 38430847

約数列:

[1, 7, 13, 49, 91, 389, 601, 637, 2723, 4207, 5057, 7813, 19061, 29449, 35399, 54691, 233789, 247793, 382837, 1636523, 3039257, 11455661, 21274799, 148923593]

約数ペア:

[(1, 148923593), (7, 21274799), (13, 11455661), (49, 3039257), (91, 1636523), (389, 382837), (601, 247793), (637, 233789), (2723, 54691), (4207, 35399), (5057, 29449), (7813, 19061)]