145829398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1151}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 257789952

約数和(自身を除く): 111960554

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 443, 886, 1151, 2302, 4873, 5759, 9746, 11518, 12661, 14963, 25322, 29926, 63349, 126698, 164593, 329186, 509893, 1019786, 5608823, 6628609, 11217646, 13257218, 72914699, 145829398]

約数ペア:

[(1, 145829398), (2, 72914699), (11, 13257218), (13, 11217646), (22, 6628609), (26, 5608823), (143, 1019786), (286, 509893), (443, 329186), (886, 164593), (1151, 126698), (2302, 63349), (4873, 29926), (5759, 25322), (9746, 14963), (11518, 12661)]