148940506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27409}}^1$

素因数の和:27454

約数の個数: 32

約数和(自身を含む): 276292800

約数和(自身を除く): 127352294

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 27409, 54818, 301499, 356317, 520771, 602998, 712634, 1041542, 3919487, 5728481, 6770023, 7838974, 11456962, 13540046, 74470253, 148940506]

約数ペア:

[(1, 148940506), (2, 74470253), (11, 13540046), (13, 11456962), (19, 7838974), (22, 6770023), (26, 5728481), (38, 3919487), (143, 1041542), (209, 712634), (247, 602998), (286, 520771), (418, 356317), (494, 301499), (2717, 54818), (5434, 27409)]