129911094

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 306585600

約数和(自身を除く): 176674506

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 127, 171, 254, 342, 381, 513, 762, 997, 1026, 1143, 1994, 2286, 2413, 2991, 3429, 4826, 5982, 6858, 7239, 8973, 14478, 17946, 18943, 21717, 26919, 37886, 43434, 53838, 56829, 65151, 113658, 126619, 130302, 170487, 253238, 340974, 379857, 511461, 759714, 1022922, 1139571, 2279142, 2405761, 3418713, 4811522, 6837426, 7217283, 14434566, 21651849, 43303698, 64955547, 129911094]

約数ペア:

[(1, 129911094), (2, 64955547), (3, 43303698), (6, 21651849), (9, 14434566), (18, 7217283), (19, 6837426), (27, 4811522), (38, 3418713), (54, 2405761), (57, 2279142), (114, 1139571), (127, 1022922), (171, 759714), (254, 511461), (342, 379857), (381, 340974), (513, 253238), (762, 170487), (997, 130302), (1026, 126619), (1143, 113658), (1994, 65151), (2286, 56829), (2413, 53838), (2991, 43434), (3429, 37886), (4826, 26919), (5982, 21717), (6858, 18943), (7239, 17946), (8973, 14478)]