123313512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43177}}^1$

素因数の和:43210

約数の個数: 64

約数和(自身を含む): 373057920

約数和(自身を除く): 249744408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 43177, 86354, 129531, 172708, 259062, 302239, 345416, 518124, 604478, 734009, 906717, 1036248, 1208956, 1468018, 1813434, 2202027, 2417912, 2936036, 3626868, 4404054, 5138063, 5872072, 7253736, 8808108, 10276126, 15414189, 17616216, 20552252, 30828378, 41104504, 61656756, 123313512]

約数ペア:

[(1, 123313512), (2, 61656756), (3, 41104504), (4, 30828378), (6, 20552252), (7, 17616216), (8, 15414189), (12, 10276126), (14, 8808108), (17, 7253736), (21, 5872072), (24, 5138063), (28, 4404054), (34, 3626868), (42, 2936036), (51, 2417912), (56, 2202027), (68, 1813434), (84, 1468018), (102, 1208956), (119, 1036248), (136, 906717), (168, 734009), (204, 604478), (238, 518124), (357, 345416), (408, 302239), (476, 259062), (714, 172708), (952, 129531), (1428, 86354), (2856, 43177)]