147167678

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{19009}}^1$

素因数の和:19104

約数の個数: 24

約数和(自身を含む): 260056800

約数和(自身を除く): 112889122

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 19009, 38018, 133063, 266126, 931441, 1501711, 1862882, 3003422, 10511977, 21023954, 73583839, 147167678]

約数ペア:

[(1, 147167678), (2, 73583839), (7, 21023954), (14, 10511977), (49, 3003422), (79, 1862882), (98, 1501711), (158, 931441), (553, 266126), (1106, 133063), (3871, 38018), (7742, 19009)]