159378468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18169}}^1$

素因数の和:18236

約数の個数: 48

約数和(自身を含む): 402937920

約数和(自身を除く): 243559452

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 18169, 36338, 54507, 72676, 109014, 218028, 308873, 617746, 781267, 926619, 1235492, 1562534, 1853238, 2343801, 3125068, 3706476, 4687602, 9375204, 13281539, 26563078, 39844617, 53126156, 79689234, 159378468]

約数ペア:

[(1, 159378468), (2, 79689234), (3, 53126156), (4, 39844617), (6, 26563078), (12, 13281539), (17, 9375204), (34, 4687602), (43, 3706476), (51, 3125068), (68, 2343801), (86, 1853238), (102, 1562534), (129, 1235492), (172, 926619), (204, 781267), (258, 617746), (516, 308873), (731, 218028), (1462, 109014), (2193, 72676), (2924, 54507), (4386, 36338), (8772, 18169)]