149591666

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{911}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 264494592

約数和(自身を除く): 114902926

約数列:

[1, 2, 7, 14, 37, 74, 259, 317, 518, 634, 911, 1822, 2219, 4438, 6377, 11729, 12754, 23458, 33707, 67414, 82103, 164206, 235949, 288787, 471898, 577574, 2021509, 4043018, 10685119, 21370238, 74795833, 149591666]

約数ペア:

[(1, 149591666), (2, 74795833), (7, 21370238), (14, 10685119), (37, 4043018), (74, 2021509), (259, 577574), (317, 471898), (518, 288787), (634, 235949), (911, 164206), (1822, 82103), (2219, 67414), (4438, 33707), (6377, 23458), (11729, 12754)]