154442556

素因数分解:

$2^2\times 3^2\times {\mathrm{4290071}}^1$

素因数の和:4290081

約数の個数: 18

約数和(自身を含む): 390396552

約数和(自身を除く): 235953996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4290071, 8580142, 12870213, 17160284, 25740426, 38610639, 51480852, 77221278, 154442556]

約数ペア:

[(1, 154442556), (2, 77221278), (3, 51480852), (4, 38610639), (6, 25740426), (9, 17160284), (12, 12870213), (18, 8580142), (36, 4290071)]