121218468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 337145088

約数和(自身を除く): 215926620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 61, 82, 84, 122, 123, 164, 183, 244, 246, 287, 366, 427, 492, 574, 577, 732, 854, 861, 1148, 1154, 1281, 1708, 1722, 1731, 2308, 2501, 2562, 3444, 3462, 4039, 5002, 5124, 6924, 7503, 8078, 10004, 12117, 15006, 16156, 17507, 23657, 24234, 30012, 35014, 35197, 47314, 48468, 52521, 70028, 70394, 70971, 94628, 105042, 105591, 140788, 141942, 165599, 210084, 211182, 246379, 283884, 331198, 422364, 492758, 496797, 662396, 739137, 985516, 993594, 1443077, 1478274, 1987188, 2886154, 2956548, 4329231, 5772308, 8658462, 10101539, 17316924, 20203078, 30304617, 40406156, 60609234, 121218468]

約数ペア:

[(1, 121218468), (2, 60609234), (3, 40406156), (4, 30304617), (6, 20203078), (7, 17316924), (12, 10101539), (14, 8658462), (21, 5772308), (28, 4329231), (41, 2956548), (42, 2886154), (61, 1987188), (82, 1478274), (84, 1443077), (122, 993594), (123, 985516), (164, 739137), (183, 662396), (244, 496797), (246, 492758), (287, 422364), (366, 331198), (427, 283884), (492, 246379), (574, 211182), (577, 210084), (732, 165599), (854, 141942), (861, 140788), (1148, 105591), (1154, 105042), (1281, 94628), (1708, 70971), (1722, 70394), (1731, 70028), (2308, 52521), (2501, 48468), (2562, 47314), (3444, 35197), (3462, 35014), (4039, 30012), (5002, 24234), (5124, 23657), (6924, 17507), (7503, 16156), (8078, 15006), (10004, 12117)]