156718048774

素因数分解:

$2^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{797}}^1\times {\mathrm{4021}}^1$

素因数の和:5333

約数の個数: 48

約数和(自身を含む): 274417038000

約数和(自身を除く): 117698989226

約数列:

[1, 2, 7, 14, 49, 98, 499, 797, 998, 1594, 3493, 4021, 5579, 6986, 8042, 11158, 24451, 28147, 39053, 48902, 56294, 78106, 197029, 394058, 397703, 795406, 2006479, 2783921, 3204737, 4012958, 5567842, 6409474, 14045353, 19487447, 22433159, 28090706, 38974894, 44866318, 98317471, 157032113, 196634942, 314064226, 1599163763, 3198327526, 11194146341, 22388292682, 78359024387, 156718048774]

約数ペア:

[(1, 156718048774), (2, 78359024387), (7, 22388292682), (14, 11194146341), (49, 3198327526), (98, 1599163763), (499, 314064226), (797, 196634942), (998, 157032113), (1594, 98317471), (3493, 44866318), (4021, 38974894), (5579, 28090706), (6986, 22433159), (8042, 19487447), (11158, 14045353), (24451, 6409474), (28147, 5567842), (39053, 4012958), (48902, 3204737), (56294, 2783921), (78106, 2006479), (197029, 795406), (394058, 397703)]