156961502176

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{285559}}^1$

素因数の和:285851

約数の個数: 48

約数和(自身を含む): 314110288800

約数和(自身を除く): 157148786624

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 193, 356, 386, 712, 772, 1424, 1544, 2848, 3088, 6176, 17177, 34354, 68708, 137416, 274832, 285559, 549664, 571118, 1142236, 2284472, 4568944, 9137888, 25414751, 50829502, 55112887, 101659004, 110225774, 203318008, 220451548, 406636016, 440903096, 813272032, 881806192, 1763612384, 4905046943, 9810093886, 19620187772, 39240375544, 78480751088, 156961502176]

約数ペア:

[(1, 156961502176), (2, 78480751088), (4, 39240375544), (8, 19620187772), (16, 9810093886), (32, 4905046943), (89, 1763612384), (178, 881806192), (193, 813272032), (356, 440903096), (386, 406636016), (712, 220451548), (772, 203318008), (1424, 110225774), (1544, 101659004), (2848, 55112887), (3088, 50829502), (6176, 25414751), (17177, 9137888), (34354, 4568944), (68708, 2284472), (137416, 1142236), (274832, 571118), (285559, 549664)]