480147138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1403939}}^1$

素因数の和:1403966

約数の個数: 24

約数和(自身を含む): 1095073200

約数和(自身を除く): 614926062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1403939, 2807878, 4211817, 8423634, 12635451, 25270902, 26674841, 53349682, 80024523, 160049046, 240073569, 480147138]

約数ペア:

[(1, 480147138), (2, 240073569), (3, 160049046), (6, 80024523), (9, 53349682), (18, 26674841), (19, 25270902), (38, 12635451), (57, 8423634), (114, 4211817), (171, 2807878), (342, 1403939)]