151818992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19727}}^1$

素因数の和:19785

約数の個数: 40

約数和(自身を含む): 325354176

約数和(自身を除く): 173535184

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 19727, 39454, 78908, 157816, 256451, 315632, 512902, 729899, 1025804, 1459798, 2051608, 2919596, 4103216, 5839192, 9488687, 11678384, 18977374, 37954748, 75909496, 151818992]

約数ペア:

[(1, 151818992), (2, 75909496), (4, 37954748), (8, 18977374), (13, 11678384), (16, 9488687), (26, 5839192), (37, 4103216), (52, 2919596), (74, 2051608), (104, 1459798), (148, 1025804), (208, 729899), (296, 512902), (481, 315632), (592, 256451), (962, 157816), (1924, 78908), (3848, 39454), (7696, 19727)]