129349744

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2467}}^1$

素因数の和:2617

約数の個数: 40

約数和(自身を含む): 261657360

約数和(自身を除く): 132307616

約数列:

[1, 2, 4, 8, 16, 29, 58, 113, 116, 226, 232, 452, 464, 904, 1808, 2467, 3277, 4934, 6554, 9868, 13108, 19736, 26216, 39472, 52432, 71543, 143086, 278771, 286172, 557542, 572344, 1115084, 1144688, 2230168, 4460336, 8084359, 16168718, 32337436, 64674872, 129349744]

約数ペア:

[(1, 129349744), (2, 64674872), (4, 32337436), (8, 16168718), (16, 8084359), (29, 4460336), (58, 2230168), (113, 1144688), (116, 1115084), (226, 572344), (232, 557542), (452, 286172), (464, 278771), (904, 143086), (1808, 71543), (2467, 52432), (3277, 39472), (4934, 26216), (6554, 19736), (9868, 13108)]