181020966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139033}}^1$

素因数の和:139076

約数の個数: 32

約数和(自身を含む): 427112448

約数和(自身を除く): 246091482

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 139033, 278066, 417099, 834198, 973231, 1946462, 2919693, 4310023, 5839386, 8620046, 12930069, 25860138, 30170161, 60340322, 90510483, 181020966]

約数ペア:

[(1, 181020966), (2, 90510483), (3, 60340322), (6, 30170161), (7, 25860138), (14, 12930069), (21, 8620046), (31, 5839386), (42, 4310023), (62, 2919693), (93, 1946462), (186, 973231), (217, 834198), (434, 417099), (651, 278066), (1302, 139033)]