121267722

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 261955584

約数和(自身を除く): 140687862

約数列:

[1, 2, 3, 6, 31, 37, 62, 67, 74, 93, 111, 134, 186, 201, 222, 263, 402, 526, 789, 1147, 1578, 2077, 2294, 2479, 3441, 4154, 4958, 6231, 6882, 7437, 8153, 9731, 12462, 14874, 16306, 17621, 19462, 24459, 29193, 35242, 48918, 52863, 58386, 76849, 105726, 153698, 230547, 301661, 461094, 546251, 603322, 651977, 904983, 1092502, 1303954, 1638753, 1809966, 1955931, 3277506, 3911862, 20211287, 40422574, 60633861, 121267722]

約数ペア:

[(1, 121267722), (2, 60633861), (3, 40422574), (6, 20211287), (31, 3911862), (37, 3277506), (62, 1955931), (67, 1809966), (74, 1638753), (93, 1303954), (111, 1092502), (134, 904983), (186, 651977), (201, 603322), (222, 546251), (263, 461094), (402, 301661), (526, 230547), (789, 153698), (1147, 105726), (1578, 76849), (2077, 58386), (2294, 52863), (2479, 48918), (3441, 35242), (4154, 29193), (4958, 24459), (6231, 19462), (6882, 17621), (7437, 16306), (8153, 14874), (9731, 12462)]