156770056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{39749}}^1$

素因数の和:39801

約数の個数: 32

約数和(自身を含む): 321975000

約数和(自身を除く): 165204944

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 39749, 79498, 158996, 317992, 675733, 1152721, 1351466, 2305442, 2702932, 4610884, 5405864, 9221768, 19596257, 39192514, 78385028, 156770056]

約数ペア:

[(1, 156770056), (2, 78385028), (4, 39192514), (8, 19596257), (17, 9221768), (29, 5405864), (34, 4610884), (58, 2702932), (68, 2305442), (116, 1351466), (136, 1152721), (232, 675733), (493, 317992), (986, 158996), (1972, 79498), (3944, 39749)]