145651212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{577981}}^1$

素因数の和:577998

約数の個数: 36

約数和(自身を含む): 420770896

約数和(自身を除く): 275119684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 577981, 1155962, 1733943, 2311924, 3467886, 4045867, 5201829, 6935772, 8091734, 10403658, 12137601, 16183468, 20807316, 24275202, 36412803, 48550404, 72825606, 145651212]

約数ペア:

[(1, 145651212), (2, 72825606), (3, 48550404), (4, 36412803), (6, 24275202), (7, 20807316), (9, 16183468), (12, 12137601), (14, 10403658), (18, 8091734), (21, 6935772), (28, 5201829), (36, 4045867), (42, 3467886), (63, 2311924), (84, 1733943), (126, 1155962), (252, 577981)]