156980033294

素因数分解:

$2^1\times 7^1\times {\mathrm{14621}}^1\times {\mathrm{766901}}^1$

素因数の和:781531

約数の個数: 16

約数和(自身を含む): 269127385056

約数和(自身を除く): 112147351762

約数列:

[1, 2, 7, 14, 14621, 29242, 102347, 204694, 766901, 1533802, 5368307, 10736614, 11212859521, 22425719042, 78490016647, 156980033294]

約数ペア:

[(1, 156980033294), (2, 78490016647), (7, 22425719042), (14, 11212859521), (14621, 10736614), (29242, 5368307), (102347, 1533802), (204694, 766901)]