129178692

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{32327}}^1$

素因数の和:32377

約数の個数: 48

約数和(自身を含む): 343969920

約数和(自身を除く): 214791228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 32327, 64654, 96981, 129308, 193962, 290943, 387924, 581886, 872829, 1163772, 1196099, 1745658, 2392198, 3491316, 3588297, 4784396, 7176594, 10764891, 14353188, 21529782, 32294673, 43059564, 64589346, 129178692]

約数ペア:

[(1, 129178692), (2, 64589346), (3, 43059564), (4, 32294673), (6, 21529782), (9, 14353188), (12, 10764891), (18, 7176594), (27, 4784396), (36, 3588297), (37, 3491316), (54, 2392198), (74, 1745658), (108, 1196099), (111, 1163772), (148, 872829), (222, 581886), (333, 387924), (444, 290943), (666, 193962), (999, 129308), (1332, 96981), (1998, 64654), (3996, 32327)]