122667376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 274294944

約数和(自身を除く): 151627568

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 113, 136, 208, 221, 226, 272, 307, 442, 452, 614, 884, 904, 1228, 1469, 1768, 1808, 1921, 2456, 2938, 3536, 3842, 3991, 4912, 5219, 5876, 7684, 7982, 10438, 11752, 15368, 15964, 20876, 23504, 24973, 30736, 31928, 34691, 41752, 49946, 63856, 67847, 69382, 83504, 99892, 135694, 138764, 199784, 271388, 277528, 399568, 450983, 542776, 555056, 589747, 901966, 1085552, 1179494, 1803932, 2358988, 3607864, 4717976, 7215728, 7666711, 9435952, 15333422, 30666844, 61333688, 122667376]

約数ペア:

[(1, 122667376), (2, 61333688), (4, 30666844), (8, 15333422), (13, 9435952), (16, 7666711), (17, 7215728), (26, 4717976), (34, 3607864), (52, 2358988), (68, 1803932), (104, 1179494), (113, 1085552), (136, 901966), (208, 589747), (221, 555056), (226, 542776), (272, 450983), (307, 399568), (442, 277528), (452, 271388), (614, 199784), (884, 138764), (904, 135694), (1228, 99892), (1469, 83504), (1768, 69382), (1808, 67847), (1921, 63856), (2456, 49946), (2938, 41752), (3536, 34691), (3842, 31928), (3991, 30736), (4912, 24973), (5219, 23504), (5876, 20876), (7684, 15964), (7982, 15368), (10438, 11752)]