155280544566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20147}}^1\times {\mathrm{183509}}^1$

素因数の和:203668

約数の個数: 32

約数和(自身を含む): 354946510080

約数和(自身を除く): 199665965514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20147, 40294, 60441, 120882, 141029, 183509, 282058, 367018, 423087, 550527, 846174, 1101054, 1284563, 2569126, 3853689, 7707378, 3697155823, 7394311646, 11091467469, 22182934938, 25880090761, 51760181522, 77640272283, 155280544566]

約数ペア:

[(1, 155280544566), (2, 77640272283), (3, 51760181522), (6, 25880090761), (7, 22182934938), (14, 11091467469), (21, 7394311646), (42, 3697155823), (20147, 7707378), (40294, 3853689), (60441, 2569126), (120882, 1284563), (141029, 1101054), (183509, 846174), (282058, 550527), (367018, 423087)]