147656159

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3541}}^1$

素因数の和:3615

約数の個数: 24

約数和(自身を含む): 184127328

約数和(自身を除く): 36471169

約数列:

[1, 7, 23, 37, 49, 161, 259, 851, 1127, 1813, 3541, 5957, 24787, 41699, 81443, 131017, 173509, 570101, 917119, 3013391, 3990707, 6419833, 21093737, 147656159]

約数ペア:

[(1, 147656159), (7, 21093737), (23, 6419833), (37, 3990707), (49, 3013391), (161, 917119), (259, 570101), (851, 173509), (1127, 131017), (1813, 81443), (3541, 41699), (5957, 24787)]