127276728

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{9521}}^1$

素因数の和:10087

約数の個数: 32

約数和(自身を含む): 318796560

約数和(自身を除く): 191519832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1671, 2228, 3342, 4456, 6684, 9521, 13368, 19042, 28563, 38084, 57126, 76168, 114252, 228504, 5303197, 10606394, 15909591, 21212788, 31819182, 42425576, 63638364, 127276728]

約数ペア:

[(1, 127276728), (2, 63638364), (3, 42425576), (4, 31819182), (6, 21212788), (8, 15909591), (12, 10606394), (24, 5303197), (557, 228504), (1114, 114252), (1671, 76168), (2228, 57126), (3342, 38084), (4456, 28563), (6684, 19042), (9521, 13368)]