145138158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17047}}^1$

素因数の和:17109

約数の個数: 48

約数和(自身を含む): 351052416

約数和(自身を除く): 205914258

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 17047, 34094, 51141, 102282, 153423, 187517, 306846, 375034, 562551, 733021, 1125102, 1466042, 1687653, 2199063, 3375306, 4398126, 6597189, 8063231, 13194378, 16126462, 24189693, 48379386, 72569079, 145138158]

約数ペア:

[(1, 145138158), (2, 72569079), (3, 48379386), (6, 24189693), (9, 16126462), (11, 13194378), (18, 8063231), (22, 6597189), (33, 4398126), (43, 3375306), (66, 2199063), (86, 1687653), (99, 1466042), (129, 1125102), (198, 733021), (258, 562551), (387, 375034), (473, 306846), (774, 187517), (946, 153423), (1419, 102282), (2838, 51141), (4257, 34094), (8514, 17047)]