168909264

素因数分解:

$2^4\times 3^2\times {\mathrm{1172981}}^1$

素因数の和:1172995

約数の個数: 30

約数和(自身を含む): 472711746

約数和(自身を除く): 303802482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1172981, 2345962, 3518943, 4691924, 7037886, 9383848, 10556829, 14075772, 18767696, 21113658, 28151544, 42227316, 56303088, 84454632, 168909264]

約数ペア:

[(1, 168909264), (2, 84454632), (3, 56303088), (4, 42227316), (6, 28151544), (8, 21113658), (9, 18767696), (12, 14075772), (16, 10556829), (18, 9383848), (24, 7037886), (36, 4691924), (48, 3518943), (72, 2345962), (144, 1172981)]