161790147129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{191677}}^1$

素因数の和:192657

約数の個数: 32

約数和(自身を含む): 242673548544

約数和(自身を除く): 80883401415

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 941, 2823, 12233, 21643, 36699, 64929, 191677, 281359, 575031, 844077, 2491801, 4408571, 7475403, 13225713, 57311423, 171934269, 180368057, 541104171, 2344784741, 4148465311, 7034354223, 12445395933, 53930049043, 161790147129]

約数ペア:

[(1, 161790147129), (3, 53930049043), (13, 12445395933), (23, 7034354223), (39, 4148465311), (69, 2344784741), (299, 541104171), (897, 180368057), (941, 171934269), (2823, 57311423), (12233, 13225713), (21643, 7475403), (36699, 4408571), (64929, 2491801), (191677, 844077), (281359, 575031)]