146813254

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 261273600

約数和(自身を除く): 114460346

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 431, 839, 862, 1678, 3017, 5873, 6034, 11746, 12499, 24331, 24998, 48662, 87493, 170317, 174986, 340634, 361609, 723218, 2531263, 5062526, 10486661, 20973322, 73406627, 146813254]

約数ペア:

[(1, 146813254), (2, 73406627), (7, 20973322), (14, 10486661), (29, 5062526), (58, 2531263), (203, 723218), (406, 361609), (431, 340634), (839, 174986), (862, 170317), (1678, 87493), (3017, 48662), (5873, 24998), (6034, 24331), (11746, 12499)]