140579348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3041}}^1$

素因数の和:3192

約数の個数: 48

約数和(自身を含む): 305270784

約数和(自身を除く): 164691436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3041, 3302, 3556, 6082, 6604, 11557, 12164, 21287, 23114, 39533, 42574, 46228, 79066, 85148, 158132, 276731, 386207, 553462, 772414, 1106924, 1544828, 2703449, 5020691, 5406898, 10041382, 10813796, 20082764, 35144837, 70289674, 140579348]

約数ペア:

[(1, 140579348), (2, 70289674), (4, 35144837), (7, 20082764), (13, 10813796), (14, 10041382), (26, 5406898), (28, 5020691), (52, 2703449), (91, 1544828), (127, 1106924), (182, 772414), (254, 553462), (364, 386207), (508, 276731), (889, 158132), (1651, 85148), (1778, 79066), (3041, 46228), (3302, 42574), (3556, 39533), (6082, 23114), (6604, 21287), (11557, 12164)]