145767464

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{853}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 280846440

約数和(自身を除く): 135078976

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 521, 853, 1042, 1706, 2084, 3412, 4168, 6824, 21361, 34973, 42722, 69946, 85444, 139892, 170888, 279784, 444413, 888826, 1777652, 3555304, 18220933, 36441866, 72883732, 145767464]

約数ペア:

[(1, 145767464), (2, 72883732), (4, 36441866), (8, 18220933), (41, 3555304), (82, 1777652), (164, 888826), (328, 444413), (521, 279784), (853, 170888), (1042, 139892), (1706, 85444), (2084, 69946), (3412, 42722), (4168, 34973), (6824, 21361)]