173628748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 325817856

約数和(自身を除く): 152189108

約数列:

[1, 2, 4, 23, 46, 73, 92, 103, 146, 206, 251, 292, 412, 502, 1004, 1679, 2369, 3358, 4738, 5773, 6716, 7519, 9476, 11546, 15038, 18323, 23092, 25853, 30076, 36646, 51706, 73292, 103412, 172937, 345874, 421429, 594619, 691748, 842858, 1189238, 1685716, 1887269, 2378476, 3774538, 7549076, 43407187, 86814374, 173628748]

約数ペア:

[(1, 173628748), (2, 86814374), (4, 43407187), (23, 7549076), (46, 3774538), (73, 2378476), (92, 1887269), (103, 1685716), (146, 1189238), (206, 842858), (251, 691748), (292, 594619), (412, 421429), (502, 345874), (1004, 172937), (1679, 103412), (2369, 73292), (3358, 51706), (4738, 36646), (5773, 30076), (6716, 25853), (7519, 23092), (9476, 18323), (11546, 15038)]