139629896

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 312422400

約数和(自身を除く): 172792504

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 127, 203, 232, 254, 406, 508, 677, 812, 889, 1016, 1354, 1624, 1778, 2708, 3556, 3683, 4739, 5416, 7112, 7366, 9478, 14732, 18956, 19633, 25781, 29464, 37912, 39266, 51562, 78532, 85979, 103124, 137431, 157064, 171958, 206248, 274862, 343916, 549724, 601853, 687832, 1099448, 1203706, 2407412, 2493391, 4814824, 4986782, 9973564, 17453737, 19947128, 34907474, 69814948, 139629896]

約数ペア:

[(1, 139629896), (2, 69814948), (4, 34907474), (7, 19947128), (8, 17453737), (14, 9973564), (28, 4986782), (29, 4814824), (56, 2493391), (58, 2407412), (116, 1203706), (127, 1099448), (203, 687832), (232, 601853), (254, 549724), (406, 343916), (508, 274862), (677, 206248), (812, 171958), (889, 157064), (1016, 137431), (1354, 103124), (1624, 85979), (1778, 78532), (2708, 51562), (3556, 39266), (3683, 37912), (4739, 29464), (5416, 25781), (7112, 19633), (7366, 18956), (9478, 14732)]