180145312

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 365202432

約数和(自身を除く): 185057120

約数列:

[1, 2, 4, 8, 16, 32, 67, 73, 134, 146, 268, 292, 536, 584, 1072, 1151, 1168, 2144, 2302, 2336, 4604, 4891, 9208, 9782, 18416, 19564, 36832, 39128, 77117, 78256, 84023, 154234, 156512, 168046, 308468, 336092, 616936, 672184, 1233872, 1344368, 2467744, 2688736, 5629541, 11259082, 22518164, 45036328, 90072656, 180145312]

約数ペア:

[(1, 180145312), (2, 90072656), (4, 45036328), (8, 22518164), (16, 11259082), (32, 5629541), (67, 2688736), (73, 2467744), (134, 1344368), (146, 1233872), (268, 672184), (292, 616936), (536, 336092), (584, 308468), (1072, 168046), (1151, 156512), (1168, 154234), (2144, 84023), (2302, 78256), (2336, 77117), (4604, 39128), (4891, 36832), (9208, 19564), (9782, 18416)]