128669592

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 334402560

約数和(自身を除く): 205732968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 163, 186, 248, 326, 372, 489, 652, 744, 978, 1061, 1304, 1956, 2122, 3183, 3912, 4244, 5053, 6366, 8488, 10106, 12732, 15159, 20212, 25464, 30318, 32891, 40424, 60636, 65782, 98673, 121272, 131564, 172943, 197346, 263128, 345886, 394692, 518829, 691772, 789384, 1037658, 1383544, 2075316, 4150632, 5361233, 10722466, 16083699, 21444932, 32167398, 42889864, 64334796, 128669592]

約数ペア:

[(1, 128669592), (2, 64334796), (3, 42889864), (4, 32167398), (6, 21444932), (8, 16083699), (12, 10722466), (24, 5361233), (31, 4150632), (62, 2075316), (93, 1383544), (124, 1037658), (163, 789384), (186, 691772), (248, 518829), (326, 394692), (372, 345886), (489, 263128), (652, 197346), (744, 172943), (978, 131564), (1061, 121272), (1304, 98673), (1956, 65782), (2122, 60636), (3183, 40424), (3912, 32891), (4244, 30318), (5053, 25464), (6366, 20212), (8488, 15159), (10106, 12732)]