156968724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1511}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 400329216

約数和(自身を除く): 243360492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 787, 1511, 1574, 2361, 3022, 3148, 4533, 4722, 6044, 8657, 9066, 9444, 16621, 17314, 18132, 25971, 33242, 34628, 49863, 51942, 66484, 99726, 103884, 199452, 1189157, 2378314, 3567471, 4756628, 7134942, 13080727, 14269884, 26161454, 39242181, 52322908, 78484362, 156968724]

約数ペア:

[(1, 156968724), (2, 78484362), (3, 52322908), (4, 39242181), (6, 26161454), (11, 14269884), (12, 13080727), (22, 7134942), (33, 4756628), (44, 3567471), (66, 2378314), (132, 1189157), (787, 199452), (1511, 103884), (1574, 99726), (2361, 66484), (3022, 51942), (3148, 49863), (4533, 34628), (4722, 33242), (6044, 25971), (8657, 18132), (9066, 17314), (9444, 16621)]