130115144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6421}}^1$

素因数の和:6593

約数の個数: 32

約数和(自身を含む): 260091000

約数和(自身を除く): 129975856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 2533, 5066, 6421, 10132, 12842, 20264, 25684, 51368, 109157, 218314, 436628, 873256, 956729, 1913458, 3826916, 7653832, 16264393, 32528786, 65057572, 130115144]

約数ペア:

[(1, 130115144), (2, 65057572), (4, 32528786), (8, 16264393), (17, 7653832), (34, 3826916), (68, 1913458), (136, 956729), (149, 873256), (298, 436628), (596, 218314), (1192, 109157), (2533, 51368), (5066, 25684), (6421, 20264), (10132, 12842)]