131268264

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 352044000

約数和(自身を除く): 220775736

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 109, 114, 139, 152, 218, 228, 278, 327, 361, 417, 436, 456, 556, 654, 722, 834, 872, 1083, 1112, 1308, 1444, 1668, 2071, 2166, 2616, 2641, 2888, 3336, 4142, 4332, 5282, 6213, 7923, 8284, 8664, 10564, 12426, 15151, 15846, 16568, 21128, 24852, 30302, 31692, 39349, 45453, 49704, 50179, 60604, 63384, 78698, 90906, 100358, 118047, 121208, 150537, 157396, 181812, 200716, 236094, 287869, 301074, 314792, 363624, 401432, 472188, 575738, 602148, 863607, 944376, 1151476, 1204296, 1727214, 2302952, 3454428, 5469511, 6908856, 10939022, 16408533, 21878044, 32817066, 43756088, 65634132, 131268264]

約数ペア:

[(1, 131268264), (2, 65634132), (3, 43756088), (4, 32817066), (6, 21878044), (8, 16408533), (12, 10939022), (19, 6908856), (24, 5469511), (38, 3454428), (57, 2302952), (76, 1727214), (109, 1204296), (114, 1151476), (139, 944376), (152, 863607), (218, 602148), (228, 575738), (278, 472188), (327, 401432), (361, 363624), (417, 314792), (436, 301074), (456, 287869), (556, 236094), (654, 200716), (722, 181812), (834, 157396), (872, 150537), (1083, 121208), (1112, 118047), (1308, 100358), (1444, 90906), (1668, 78698), (2071, 63384), (2166, 60604), (2616, 50179), (2641, 49704), (2888, 45453), (3336, 39349), (4142, 31692), (4332, 30302), (5282, 24852), (6213, 21128), (7923, 16568), (8284, 15846), (8664, 15151), (10564, 12426)]