123079812

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{587}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 292203072

約数和(自身を除く): 169123260

約数列:

[1, 2, 3, 4, 6, 12, 101, 173, 202, 303, 346, 404, 519, 587, 606, 692, 1038, 1174, 1212, 1761, 2076, 2348, 3522, 7044, 17473, 34946, 52419, 59287, 69892, 101551, 104838, 118574, 177861, 203102, 209676, 237148, 304653, 355722, 406204, 609306, 711444, 1218612, 10256651, 20513302, 30769953, 41026604, 61539906, 123079812]

約数ペア:

[(1, 123079812), (2, 61539906), (3, 41026604), (4, 30769953), (6, 20513302), (12, 10256651), (101, 1218612), (173, 711444), (202, 609306), (303, 406204), (346, 355722), (404, 304653), (519, 237148), (587, 209676), (606, 203102), (692, 177861), (1038, 118574), (1174, 104838), (1212, 101551), (1761, 69892), (2076, 59287), (2348, 52419), (3522, 34946), (7044, 17473)]