121787352

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 341140800

約数和(自身を除く): 219353448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 139, 172, 258, 278, 283, 344, 387, 417, 516, 556, 566, 774, 834, 849, 1032, 1112, 1132, 1251, 1548, 1668, 1698, 2264, 2502, 2547, 3096, 3336, 3396, 5004, 5094, 5977, 6792, 10008, 10188, 11954, 12169, 17931, 20376, 23908, 24338, 35862, 36507, 39337, 47816, 48676, 53793, 71724, 73014, 78674, 97352, 107586, 109521, 118011, 143448, 146028, 157348, 215172, 219042, 236022, 292056, 314696, 354033, 430344, 438084, 472044, 708066, 876168, 944088, 1416132, 1691491, 2832264, 3382982, 5074473, 6765964, 10148946, 13531928, 15223419, 20297892, 30446838, 40595784, 60893676, 121787352]

約数ペア:

[(1, 121787352), (2, 60893676), (3, 40595784), (4, 30446838), (6, 20297892), (8, 15223419), (9, 13531928), (12, 10148946), (18, 6765964), (24, 5074473), (36, 3382982), (43, 2832264), (72, 1691491), (86, 1416132), (129, 944088), (139, 876168), (172, 708066), (258, 472044), (278, 438084), (283, 430344), (344, 354033), (387, 314696), (417, 292056), (516, 236022), (556, 219042), (566, 215172), (774, 157348), (834, 146028), (849, 143448), (1032, 118011), (1112, 109521), (1132, 107586), (1251, 97352), (1548, 78674), (1668, 73014), (1698, 71724), (2264, 53793), (2502, 48676), (2547, 47816), (3096, 39337), (3336, 36507), (3396, 35862), (5004, 24338), (5094, 23908), (5977, 20376), (6792, 17931), (10008, 12169), (10188, 11954)]