12157037298

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1721}}^1\times {\mathrm{8009}}^1$

素因数の和:9752

約数の個数: 72

約数和(自身を含む): 30662328060

約数和(自身を除く): 18505290762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1721, 3442, 5163, 8009, 10326, 12047, 15489, 16018, 24027, 24094, 30978, 36141, 48054, 56063, 72081, 72282, 84329, 108423, 112126, 144162, 168189, 168658, 216846, 252987, 336378, 392441, 504567, 505974, 758961, 784882, 1009134, 1177323, 1517922, 2354646, 3531969, 7063938, 13783489, 27566978, 41350467, 82700934, 96484423, 124051401, 192968846, 248102802, 289453269, 578906538, 675390961, 868359807, 1350781922, 1736719614, 2026172883, 4052345766, 6078518649, 12157037298]

約数ペア:

[(1, 12157037298), (2, 6078518649), (3, 4052345766), (6, 2026172883), (7, 1736719614), (9, 1350781922), (14, 868359807), (18, 675390961), (21, 578906538), (42, 289453269), (49, 248102802), (63, 192968846), (98, 124051401), (126, 96484423), (147, 82700934), (294, 41350467), (441, 27566978), (882, 13783489), (1721, 7063938), (3442, 3531969), (5163, 2354646), (8009, 1517922), (10326, 1177323), (12047, 1009134), (15489, 784882), (16018, 758961), (24027, 505974), (24094, 504567), (30978, 392441), (36141, 336378), (48054, 252987), (56063, 216846), (72081, 168658), (72282, 168189), (84329, 144162), (108423, 112126)]