122599494

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:307

約数の個数: 80

約数和(自身を含む): 284621040

約数和(自身を除く): 162021546

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 109, 131, 159, 162, 218, 262, 318, 327, 393, 477, 654, 786, 954, 981, 1179, 1431, 1962, 2358, 2862, 2943, 3537, 4293, 5777, 5886, 6943, 7074, 8586, 8829, 10611, 11554, 13886, 14279, 17331, 17658, 20829, 21222, 28558, 34662, 41658, 42837, 51993, 62487, 85674, 103986, 124974, 128511, 155979, 187461, 257022, 311958, 374922, 385533, 467937, 562383, 756787, 771066, 935874, 1124766, 1156599, 1513574, 2270361, 2313198, 4540722, 6811083, 13622166, 20433249, 40866498, 61299747, 122599494]

約数ペア:

[(1, 122599494), (2, 61299747), (3, 40866498), (6, 20433249), (9, 13622166), (18, 6811083), (27, 4540722), (53, 2313198), (54, 2270361), (81, 1513574), (106, 1156599), (109, 1124766), (131, 935874), (159, 771066), (162, 756787), (218, 562383), (262, 467937), (318, 385533), (327, 374922), (393, 311958), (477, 257022), (654, 187461), (786, 155979), (954, 128511), (981, 124974), (1179, 103986), (1431, 85674), (1962, 62487), (2358, 51993), (2862, 42837), (2943, 41658), (3537, 34662), (4293, 28558), (5777, 21222), (5886, 20829), (6943, 17658), (7074, 17331), (8586, 14279), (8829, 13886), (10611, 11554)]