158873274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1260899}}^1$

素因数の和:1260914

約数の個数: 24

約数和(自身を含む): 393400800

約数和(自身を除く): 234527526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1260899, 2521798, 3782697, 7565394, 8826293, 11348091, 17652586, 22696182, 26478879, 52957758, 79436637, 158873274]

約数ペア:

[(1, 158873274), (2, 79436637), (3, 52957758), (6, 26478879), (7, 22696182), (9, 17652586), (14, 11348091), (18, 8826293), (21, 7565394), (42, 3782697), (63, 2521798), (126, 1260899)]