145924016

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10259}}^1$

素因数の和:10401

約数の個数: 40

約数和(自身を含む): 325693440

約数和(自身を除く): 179769424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 10259, 14224, 20518, 41036, 71813, 82072, 143626, 164144, 287252, 574504, 1149008, 1302893, 2605786, 5211572, 9120251, 10423144, 18240502, 20846288, 36481004, 72962008, 145924016]

約数ペア:

[(1, 145924016), (2, 72962008), (4, 36481004), (7, 20846288), (8, 18240502), (14, 10423144), (16, 9120251), (28, 5211572), (56, 2605786), (112, 1302893), (127, 1149008), (254, 574504), (508, 287252), (889, 164144), (1016, 143626), (1778, 82072), (2032, 71813), (3556, 41036), (7112, 20518), (10259, 14224)]