161922696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{518983}}^1$

素因数の和:519005

約数の個数: 32

約数和(自身を含む): 435946560

約数和(自身を除く): 274023864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 518983, 1037966, 1556949, 2075932, 3113898, 4151864, 6227796, 6746779, 12455592, 13493558, 20240337, 26987116, 40480674, 53974232, 80961348, 161922696]

約数ペア:

[(1, 161922696), (2, 80961348), (3, 53974232), (4, 40480674), (6, 26987116), (8, 20240337), (12, 13493558), (13, 12455592), (24, 6746779), (26, 6227796), (39, 4151864), (52, 3113898), (78, 2075932), (104, 1556949), (156, 1037966), (312, 518983)]