156984246

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{379189}}^1$

素因数の和:379220

約数の個数: 24

約数和(自身を含む): 354921840

約数和(自身を除く): 197937594

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 379189, 758378, 1137567, 2275134, 3412701, 6825402, 8721347, 17442694, 26164041, 52328082, 78492123, 156984246]

約数ペア:

[(1, 156984246), (2, 78492123), (3, 52328082), (6, 26164041), (9, 17442694), (18, 8721347), (23, 6825402), (46, 3412701), (69, 2275134), (138, 1137567), (207, 758378), (414, 379189)]