157029755980

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1151}}^1\times {\mathrm{40847}}^1$

素因数の和:42174

約数の個数: 48

約数和(自身を含む): 332033458176

約数和(自身を除く): 175003702196

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1151, 1670, 2302, 3340, 4604, 5755, 11510, 23020, 40847, 81694, 163388, 192217, 204235, 384434, 408470, 768868, 816940, 961085, 1922170, 3844340, 6821449, 13642898, 27285796, 34107245, 47014897, 68214490, 94029794, 136428980, 188059588, 235074485, 470148970, 940297940, 7851487799, 15702975598, 31405951196, 39257438995, 78514877990, 157029755980]

約数ペア:

[(1, 157029755980), (2, 78514877990), (4, 39257438995), (5, 31405951196), (10, 15702975598), (20, 7851487799), (167, 940297940), (334, 470148970), (668, 235074485), (835, 188059588), (1151, 136428980), (1670, 94029794), (2302, 68214490), (3340, 47014897), (4604, 34107245), (5755, 27285796), (11510, 13642898), (23020, 6821449), (40847, 3844340), (81694, 1922170), (163388, 961085), (192217, 816940), (204235, 768868), (384434, 408470)]