126880112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3673}}^1$

素因数の和:3825

約数の個数: 40

約数和(自身を含む): 262411776

約数和(自身を除く): 135531664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 3673, 4318, 7346, 8636, 14692, 17272, 29384, 34544, 58768, 62441, 124882, 249764, 466471, 499528, 932942, 999056, 1865884, 3731768, 7463536, 7930007, 15860014, 31720028, 63440056, 126880112]

約数ペア:

[(1, 126880112), (2, 63440056), (4, 31720028), (8, 15860014), (16, 7930007), (17, 7463536), (34, 3731768), (68, 1865884), (127, 999056), (136, 932942), (254, 499528), (272, 466471), (508, 249764), (1016, 124882), (2032, 62441), (2159, 58768), (3673, 34544), (4318, 29384), (7346, 17272), (8636, 14692)]