157028681060

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1\times {\mathrm{79693}}^1$

素因数の和:80972

約数の個数: 48

約数和(自身を含む): 334018593216

約数和(自身を除く): 176989912156

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1187, 1660, 2374, 4748, 5935, 11870, 23740, 79693, 98521, 159386, 197042, 318772, 394084, 398465, 492605, 796930, 985210, 1593860, 1970420, 6614519, 13229038, 26458076, 33072595, 66145190, 94595591, 132290380, 189191182, 378382364, 472977955, 945955910, 1891911820, 7851434053, 15702868106, 31405736212, 39257170265, 78514340530, 157028681060]

約数ペア:

[(1, 157028681060), (2, 78514340530), (4, 39257170265), (5, 31405736212), (10, 15702868106), (20, 7851434053), (83, 1891911820), (166, 945955910), (332, 472977955), (415, 378382364), (830, 189191182), (1187, 132290380), (1660, 94595591), (2374, 66145190), (4748, 33072595), (5935, 26458076), (11870, 13229038), (23740, 6614519), (79693, 1970420), (98521, 1593860), (159386, 985210), (197042, 796930), (318772, 492605), (394084, 398465)]