12178404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 36691200

約数和(自身を除く): 24512796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 89, 108, 126, 178, 181, 189, 252, 267, 356, 362, 378, 534, 543, 623, 724, 756, 801, 1068, 1086, 1246, 1267, 1602, 1629, 1869, 2172, 2403, 2492, 2534, 3204, 3258, 3738, 3801, 4806, 4887, 5068, 5607, 6516, 7476, 7602, 9612, 9774, 11214, 11403, 15204, 16109, 16821, 19548, 22428, 22806, 32218, 33642, 34209, 45612, 48327, 64436, 67284, 68418, 96654, 112763, 136836, 144981, 193308, 225526, 289962, 338289, 434943, 451052, 579924, 676578, 869886, 1014867, 1353156, 1739772, 2029734, 3044601, 4059468, 6089202, 12178404]

約数ペア:

[(1, 12178404), (2, 6089202), (3, 4059468), (4, 3044601), (6, 2029734), (7, 1739772), (9, 1353156), (12, 1014867), (14, 869886), (18, 676578), (21, 579924), (27, 451052), (28, 434943), (36, 338289), (42, 289962), (54, 225526), (63, 193308), (84, 144981), (89, 136836), (108, 112763), (126, 96654), (178, 68418), (181, 67284), (189, 64436), (252, 48327), (267, 45612), (356, 34209), (362, 33642), (378, 32218), (534, 22806), (543, 22428), (623, 19548), (724, 16821), (756, 16109), (801, 15204), (1068, 11403), (1086, 11214), (1246, 9774), (1267, 9612), (1602, 7602), (1629, 7476), (1869, 6516), (2172, 5607), (2403, 5068), (2492, 4887), (2534, 4806), (3204, 3801), (3258, 3738)]