309507979116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^2\times {\mathrm{161599}}^1$

素因数の和:161915

約数の個数: 72

約数和(自身を含む): 830861875200

約数和(自身を除く): 521353896084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 4228, 6342, 12684, 22801, 45602, 68403, 91204, 136806, 159607, 161599, 273612, 319214, 323198, 478821, 484797, 638428, 646396, 957642, 969594, 1131193, 1915284, 1939188, 2262386, 3393579, 4524772, 6787158, 13574316, 24401449, 48802898, 73204347, 97605796, 146408694, 170810143, 292817388, 341620286, 512430429, 683240572, 1024860858, 2049721716, 3684618799, 7369237598, 11053856397, 14738475196, 22107712794, 25792331593, 44215425588, 51584663186, 77376994779, 103169326372, 154753989558, 309507979116]

約数ペア:

[(1, 309507979116), (2, 154753989558), (3, 103169326372), (4, 77376994779), (6, 51584663186), (7, 44215425588), (12, 25792331593), (14, 22107712794), (21, 14738475196), (28, 11053856397), (42, 7369237598), (84, 3684618799), (151, 2049721716), (302, 1024860858), (453, 683240572), (604, 512430429), (906, 341620286), (1057, 292817388), (1812, 170810143), (2114, 146408694), (3171, 97605796), (4228, 73204347), (6342, 48802898), (12684, 24401449), (22801, 13574316), (45602, 6787158), (68403, 4524772), (91204, 3393579), (136806, 2262386), (159607, 1939188), (161599, 1915284), (273612, 1131193), (319214, 969594), (323198, 957642), (478821, 646396), (484797, 638428)]