179779996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{27059}}^1$

素因数の和:27225

約数の個数: 24

約数和(自身を含む): 345502080

約数和(自身を除く): 165722084

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 27059, 54118, 108236, 297649, 595298, 1190596, 4085909, 8171818, 16343636, 44944999, 89889998, 179779996]

約数ペア:

[(1, 179779996), (2, 89889998), (4, 44944999), (11, 16343636), (22, 8171818), (44, 4085909), (151, 1190596), (302, 595298), (604, 297649), (1661, 108236), (3322, 54118), (6644, 27059)]