120416984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{46601}}^1$

素因数の和:46643

約数の個数: 32

約数和(自身を含む): 251650800

約数和(自身を除く): 131233816

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 46601, 93202, 186404, 372808, 792217, 885419, 1584434, 1770838, 3168868, 3541676, 6337736, 7083352, 15052123, 30104246, 60208492, 120416984]

約数ペア:

[(1, 120416984), (2, 60208492), (4, 30104246), (8, 15052123), (17, 7083352), (19, 6337736), (34, 3541676), (38, 3168868), (68, 1770838), (76, 1584434), (136, 885419), (152, 792217), (323, 372808), (646, 186404), (1292, 93202), (2584, 46601)]