153120976

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{25657}}^1$

素因数の和:26038

約数の個数: 20

約数和(自身を含む): 297478852

約数和(自身を除く): 144357876

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 25657, 51314, 102628, 205256, 410512, 9570061, 19140122, 38280244, 76560488, 153120976]

約数ペア:

[(1, 153120976), (2, 76560488), (4, 38280244), (8, 19140122), (16, 9570061), (373, 410512), (746, 205256), (1492, 102628), (2984, 51314), (5968, 25657)]