12159924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 34308288

約数和(自身を除く): 22148364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 401, 532, 722, 798, 802, 1083, 1203, 1444, 1596, 1604, 2166, 2406, 2527, 2807, 4332, 4812, 5054, 5614, 7581, 7619, 8421, 10108, 11228, 15162, 15238, 16842, 22857, 30324, 30476, 33684, 45714, 53333, 91428, 106666, 144761, 159999, 213332, 289522, 319998, 434283, 579044, 639996, 868566, 1013327, 1737132, 2026654, 3039981, 4053308, 6079962, 12159924]

約数ペア:

[(1, 12159924), (2, 6079962), (3, 4053308), (4, 3039981), (6, 2026654), (7, 1737132), (12, 1013327), (14, 868566), (19, 639996), (21, 579044), (28, 434283), (38, 319998), (42, 289522), (57, 213332), (76, 159999), (84, 144761), (114, 106666), (133, 91428), (228, 53333), (266, 45714), (361, 33684), (399, 30476), (401, 30324), (532, 22857), (722, 16842), (798, 15238), (802, 15162), (1083, 11228), (1203, 10108), (1444, 8421), (1596, 7619), (1604, 7581), (2166, 5614), (2406, 5054), (2527, 4812), (2807, 4332)]