129207768

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{42391}}^1$

素因数の和:42527

約数の個数: 32

約数和(自身を含む): 325570560

約数和(自身を除く): 196362792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 42391, 84782, 127173, 169564, 254346, 339128, 508692, 1017384, 5383657, 10767314, 16150971, 21534628, 32301942, 43069256, 64603884, 129207768]

約数ペア:

[(1, 129207768), (2, 64603884), (3, 43069256), (4, 32301942), (6, 21534628), (8, 16150971), (12, 10767314), (24, 5383657), (127, 1017384), (254, 508692), (381, 339128), (508, 254346), (762, 169564), (1016, 127173), (1524, 84782), (3048, 42391)]