178982466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{55967}}^1$

素因数の和:56026

約数の個数: 32

約数和(自身を含む): 394910208

約数和(自身を除く): 215927742

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 55967, 111934, 167901, 335802, 727571, 1455142, 2182713, 2294647, 4365426, 4589294, 6883941, 13767882, 29830411, 59660822, 89491233, 178982466]

約数ペア:

[(1, 178982466), (2, 89491233), (3, 59660822), (6, 29830411), (13, 13767882), (26, 6883941), (39, 4589294), (41, 4365426), (78, 2294647), (82, 2182713), (123, 1455142), (246, 727571), (533, 335802), (1066, 167901), (1599, 111934), (3198, 55967)]