138454128

素因数分解:

$2^4\times 3^2\times {\mathrm{961487}}^1$

素因数の和:961501

約数の個数: 30

約数和(自身を含む): 387479664

約数和(自身を除く): 249025536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 961487, 1922974, 2884461, 3845948, 5768922, 7691896, 8653383, 11537844, 15383792, 17306766, 23075688, 34613532, 46151376, 69227064, 138454128]

約数ペア:

[(1, 138454128), (2, 69227064), (3, 46151376), (4, 34613532), (6, 23075688), (8, 17306766), (9, 15383792), (12, 11537844), (16, 8653383), (18, 7691896), (24, 5768922), (36, 3845948), (48, 2884461), (72, 1922974), (144, 961487)]