123039112

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 274752000

約数和(自身を除く): 151712888

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 239, 317, 406, 478, 634, 812, 956, 1268, 1624, 1673, 1912, 2219, 2536, 3346, 4438, 6692, 6931, 8876, 9193, 13384, 13862, 17752, 18386, 27724, 36772, 48517, 55448, 64351, 73544, 75763, 97034, 128702, 151526, 194068, 257404, 303052, 388136, 514808, 530341, 606104, 1060682, 2121364, 2197127, 4242728, 4394254, 8788508, 15379889, 17577016, 30759778, 61519556, 123039112]

約数ペア:

[(1, 123039112), (2, 61519556), (4, 30759778), (7, 17577016), (8, 15379889), (14, 8788508), (28, 4394254), (29, 4242728), (56, 2197127), (58, 2121364), (116, 1060682), (203, 606104), (232, 530341), (239, 514808), (317, 388136), (406, 303052), (478, 257404), (634, 194068), (812, 151526), (956, 128702), (1268, 97034), (1624, 75763), (1673, 73544), (1912, 64351), (2219, 55448), (2536, 48517), (3346, 36772), (4438, 27724), (6692, 18386), (6931, 17752), (8876, 13862), (9193, 13384)]