123054776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{28859}}^1$

素因数の和:28919

約数の個数: 32

約数和(自身を含む): 254545200

約数和(自身を除く): 131490424

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 28859, 57718, 115436, 230872, 375167, 750334, 1183219, 1500668, 2366438, 3001336, 4732876, 9465752, 15381847, 30763694, 61527388, 123054776]

約数ペア:

[(1, 123054776), (2, 61527388), (4, 30763694), (8, 15381847), (13, 9465752), (26, 4732876), (41, 3001336), (52, 2366438), (82, 1500668), (104, 1183219), (164, 750334), (328, 375167), (533, 230872), (1066, 115436), (2132, 57718), (4264, 28859)]