156744314485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1\times {\mathrm{1493}}^1$

素因数の和:2238

約数の個数: 64

約数和(自身を含む): 216082598400

約数和(自身を除く): 59338283915

約数列:

[1, 5, 11, 23, 55, 115, 149, 253, 557, 745, 1265, 1493, 1639, 2785, 3427, 6127, 7465, 8195, 12811, 16423, 17135, 30635, 34339, 37697, 64055, 82115, 82993, 140921, 171695, 188485, 222457, 377729, 414965, 704605, 831601, 912923, 1112285, 1888645, 1908839, 2447027, 4158005, 4564615, 5116511, 9147611, 9544195, 12235135, 19126823, 20997229, 25582555, 45738055, 56281621, 95634115, 104986145, 123908549, 210395053, 281408105, 619542745, 1051975265, 1362994039, 2849896627, 6814970195, 14249483135, 31348862897, 156744314485]

約数ペア:

[(1, 156744314485), (5, 31348862897), (11, 14249483135), (23, 6814970195), (55, 2849896627), (115, 1362994039), (149, 1051975265), (253, 619542745), (557, 281408105), (745, 210395053), (1265, 123908549), (1493, 104986145), (1639, 95634115), (2785, 56281621), (3427, 45738055), (6127, 25582555), (7465, 20997229), (8195, 19126823), (12811, 12235135), (16423, 9544195), (17135, 9147611), (30635, 5116511), (34339, 4564615), (37697, 4158005), (64055, 2447027), (82115, 1908839), (82993, 1888645), (140921, 1112285), (171695, 912923), (188485, 831601), (222457, 704605), (377729, 414965)]