159763230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{161377}}^1$

素因数の和:161401

約数の個数: 48

約数和(自身を含む): 453149424

約数和(自身を除く): 293386194

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 161377, 322754, 484131, 806885, 968262, 1452393, 1613770, 1775147, 2420655, 2904786, 3550294, 4841310, 5325441, 7261965, 8875735, 10650882, 14523930, 15976323, 17751470, 26627205, 31952646, 53254410, 79881615, 159763230]

約数ペア:

[(1, 159763230), (2, 79881615), (3, 53254410), (5, 31952646), (6, 26627205), (9, 17751470), (10, 15976323), (11, 14523930), (15, 10650882), (18, 8875735), (22, 7261965), (30, 5325441), (33, 4841310), (45, 3550294), (55, 2904786), (66, 2420655), (90, 1775147), (99, 1613770), (110, 1452393), (165, 968262), (198, 806885), (330, 484131), (495, 322754), (990, 161377)]