166135140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{922973}}^1$

素因数の和:922988

約数の個数: 36

約数和(自身を含む): 503943804

約数和(自身を除く): 337808664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 922973, 1845946, 2768919, 3691892, 4614865, 5537838, 8306757, 9229730, 11075676, 13844595, 16613514, 18459460, 27689190, 33227028, 41533785, 55378380, 83067570, 166135140]

約数ペア:

[(1, 166135140), (2, 83067570), (3, 55378380), (4, 41533785), (5, 33227028), (6, 27689190), (9, 18459460), (10, 16613514), (12, 13844595), (15, 11075676), (18, 9229730), (20, 8306757), (30, 5537838), (36, 4614865), (45, 3691892), (60, 2768919), (90, 1845946), (180, 922973)]