156979219310

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1987}}^1\times {\mathrm{22637}}^1$

素因数の和:24980

約数の個数: 32

約数和(自身を含む): 283527367200

約数和(自身を除く): 126548147890

約数列:

[1, 2, 5, 10, 349, 698, 1745, 1987, 3490, 3974, 9935, 19870, 22637, 45274, 113185, 226370, 693463, 1386926, 3467315, 6934630, 7900313, 15800626, 39501565, 44979719, 79003130, 89959438, 224898595, 449797190, 15697921931, 31395843862, 78489609655, 156979219310]

約数ペア:

[(1, 156979219310), (2, 78489609655), (5, 31395843862), (10, 15697921931), (349, 449797190), (698, 224898595), (1745, 89959438), (1987, 79003130), (3490, 44979719), (3974, 39501565), (9935, 15800626), (19870, 7900313), (22637, 6934630), (45274, 3467315), (113185, 1386926), (226370, 693463)]