120502122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{21163}}^1$

素因数の和:21254

約数の個数: 32

約数和(自身を含む): 263110848

約数和(自身を除く): 142608726

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 21163, 42326, 63489, 126978, 275119, 550238, 825357, 1544899, 1650714, 3089798, 4634697, 9269394, 20083687, 40167374, 60251061, 120502122]

約数ペア:

[(1, 120502122), (2, 60251061), (3, 40167374), (6, 20083687), (13, 9269394), (26, 4634697), (39, 3089798), (73, 1650714), (78, 1544899), (146, 825357), (219, 550238), (438, 275119), (949, 126978), (1898, 63489), (2847, 42326), (5694, 21163)]