107740568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 227556000

約数和(自身を除く): 119815432

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 139, 232, 257, 278, 377, 514, 556, 754, 1028, 1112, 1508, 1807, 2056, 3016, 3341, 3614, 4031, 6682, 7228, 7453, 8062, 13364, 14456, 14906, 16124, 26728, 29812, 32248, 35723, 52403, 59624, 71446, 96889, 104806, 142892, 193778, 209612, 285784, 387556, 419224, 464399, 775112, 928798, 1035967, 1857596, 2071934, 3715192, 4143868, 8287736, 13467571, 26935142, 53870284, 107740568]

約数ペア:

[(1, 107740568), (2, 53870284), (4, 26935142), (8, 13467571), (13, 8287736), (26, 4143868), (29, 3715192), (52, 2071934), (58, 1857596), (104, 1035967), (116, 928798), (139, 775112), (232, 464399), (257, 419224), (278, 387556), (377, 285784), (514, 209612), (556, 193778), (754, 142892), (1028, 104806), (1112, 96889), (1508, 71446), (1807, 59624), (2056, 52403), (3016, 35723), (3341, 32248), (3614, 29812), (4031, 26728), (6682, 16124), (7228, 14906), (7453, 14456), (8062, 13364)]