146570728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2801}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 285131520

約数和(自身を除く): 138560792

約数列:

[1, 2, 4, 8, 31, 62, 124, 211, 248, 422, 844, 1688, 2801, 5602, 6541, 11204, 13082, 22408, 26164, 52328, 86831, 173662, 347324, 591011, 694648, 1182022, 2364044, 4728088, 18321341, 36642682, 73285364, 146570728]

約数ペア:

[(1, 146570728), (2, 73285364), (4, 36642682), (8, 18321341), (31, 4728088), (62, 2364044), (124, 1182022), (211, 694648), (248, 591011), (422, 347324), (844, 173662), (1688, 86831), (2801, 52328), (5602, 26164), (6541, 22408), (11204, 13082)]