155059352

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{6577}}^1$

素因数の和:7011

約数の個数: 32

約数和(自身を含む): 333109920

約数和(自身を除く): 178050568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2947, 3368, 5894, 6577, 11788, 13154, 23576, 26308, 46039, 52616, 92078, 184156, 368312, 2768917, 5537834, 11075668, 19382419, 22151336, 38764838, 77529676, 155059352]

約数ペア:

[(1, 155059352), (2, 77529676), (4, 38764838), (7, 22151336), (8, 19382419), (14, 11075668), (28, 5537834), (56, 2768917), (421, 368312), (842, 184156), (1684, 92078), (2947, 52616), (3368, 46039), (5894, 26308), (6577, 23576), (11788, 13154)]