164558988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{415553}}^1$

素因数の和:415574

約数の個数: 36

約数和(自身を含む): 453784968

約数和(自身を除く): 289225980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 415553, 831106, 1246659, 1662212, 2493318, 3739977, 4571083, 4986636, 7479954, 9142166, 13713249, 14959908, 18284332, 27426498, 41139747, 54852996, 82279494, 164558988]

約数ペア:

[(1, 164558988), (2, 82279494), (3, 54852996), (4, 41139747), (6, 27426498), (9, 18284332), (11, 14959908), (12, 13713249), (18, 9142166), (22, 7479954), (33, 4986636), (36, 4571083), (44, 3739977), (66, 2493318), (99, 1662212), (132, 1246659), (198, 831106), (396, 415553)]