166483540

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{55127}}^1$

素因数の和:55287

約数の個数: 24

約数和(自身を含む): 351937152

約数和(自身を除く): 185453612

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 55127, 110254, 220508, 275635, 551270, 1102540, 8324177, 16648354, 33296708, 41620885, 83241770, 166483540]

約数ペア:

[(1, 166483540), (2, 83241770), (4, 41620885), (5, 33296708), (10, 16648354), (20, 8324177), (151, 1102540), (302, 551270), (604, 275635), (755, 220508), (1510, 110254), (3020, 55127)]