161539644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113123}}^1$

素因数の和:113154

約数の個数: 48

約数和(自身を含む): 456115968

約数和(自身を除く): 294576324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 113123, 226246, 339369, 452492, 678738, 791861, 1357476, 1583722, 1923091, 2375583, 3167444, 3846182, 4751166, 5769273, 7692364, 9502332, 11538546, 13461637, 23077092, 26923274, 40384911, 53846548, 80769822, 161539644]

約数ペア:

[(1, 161539644), (2, 80769822), (3, 53846548), (4, 40384911), (6, 26923274), (7, 23077092), (12, 13461637), (14, 11538546), (17, 9502332), (21, 7692364), (28, 5769273), (34, 4751166), (42, 3846182), (51, 3167444), (68, 2375583), (84, 1923091), (102, 1583722), (119, 1357476), (204, 791861), (238, 678738), (357, 452492), (476, 339369), (714, 226246), (1428, 113123)]