166612910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{5023}}^1$

素因数の和:5168

約数の個数: 32

約数和(自身を含む): 312532992

約数和(自身を除く): 145920082

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 3317, 5023, 6634, 10046, 16585, 25115, 33170, 50230, 155713, 311426, 537461, 778565, 1074922, 1557130, 2687305, 5374610, 16661291, 33322582, 83306455, 166612910]

約数ペア:

[(1, 166612910), (2, 83306455), (5, 33322582), (10, 16661291), (31, 5374610), (62, 2687305), (107, 1557130), (155, 1074922), (214, 778565), (310, 537461), (535, 311426), (1070, 155713), (3317, 50230), (5023, 33170), (6634, 25115), (10046, 16585)]