149964498

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1721}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 335252736

約数和(自身を除く): 185288238

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 103, 141, 206, 282, 309, 423, 618, 846, 927, 1721, 1854, 3442, 4841, 5163, 9682, 10326, 14523, 15489, 29046, 30978, 43569, 80887, 87138, 161774, 177263, 242661, 354526, 485322, 531789, 727983, 1063578, 1455966, 1595367, 3190734, 8331361, 16662722, 24994083, 49988166, 74982249, 149964498]

約数ペア:

[(1, 149964498), (2, 74982249), (3, 49988166), (6, 24994083), (9, 16662722), (18, 8331361), (47, 3190734), (94, 1595367), (103, 1455966), (141, 1063578), (206, 727983), (282, 531789), (309, 485322), (423, 354526), (618, 242661), (846, 177263), (927, 161774), (1721, 87138), (1854, 80887), (3442, 43569), (4841, 30978), (5163, 29046), (9682, 15489), (10326, 14523)]