154798632

素因数分解:

$2^3\times 3^2\times {\mathrm{647}}^1\times {\mathrm{3323}}^1$

素因数の和:3982

約数の個数: 48

約数和(自身を含む): 420020640

約数和(自身を除く): 265222008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 647, 1294, 1941, 2588, 3323, 3882, 5176, 5823, 6646, 7764, 9969, 11646, 13292, 15528, 19938, 23292, 26584, 29907, 39876, 46584, 59814, 79752, 119628, 239256, 2149981, 4299962, 6449943, 8599924, 12899886, 17199848, 19349829, 25799772, 38699658, 51599544, 77399316, 154798632]

約数ペア:

[(1, 154798632), (2, 77399316), (3, 51599544), (4, 38699658), (6, 25799772), (8, 19349829), (9, 17199848), (12, 12899886), (18, 8599924), (24, 6449943), (36, 4299962), (72, 2149981), (647, 239256), (1294, 119628), (1941, 79752), (2588, 59814), (3323, 46584), (3882, 39876), (5176, 29907), (5823, 26584), (6646, 23292), (7764, 19938), (9969, 15528), (11646, 13292)]