150745544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21101}}^1$

素因数の和:21173

約数の個数: 32

約数和(自身を含む): 303868800

約数和(自身を除く): 153123256

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 21101, 42202, 84404, 168808, 400919, 801838, 991747, 1603676, 1983494, 3207352, 3966988, 7933976, 18843193, 37686386, 75372772, 150745544]

約数ペア:

[(1, 150745544), (2, 75372772), (4, 37686386), (8, 18843193), (19, 7933976), (38, 3966988), (47, 3207352), (76, 1983494), (94, 1603676), (152, 991747), (188, 801838), (376, 400919), (893, 168808), (1786, 84404), (3572, 42202), (7144, 21101)]