156610244

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{12239}}^1$

素因数の和:12707

約数の個数: 24

約数和(自身を含む): 313931520

約数和(自身を除く): 157321276

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 6398, 12239, 12796, 24478, 48956, 85673, 171346, 342692, 5593223, 11186446, 22372892, 39152561, 78305122, 156610244]

約数ペア:

[(1, 156610244), (2, 78305122), (4, 39152561), (7, 22372892), (14, 11186446), (28, 5593223), (457, 342692), (914, 171346), (1828, 85673), (3199, 48956), (6398, 24478), (12239, 12796)]