158889192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 499875840

約数和(自身を除く): 340986648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 127, 132, 154, 168, 231, 254, 264, 308, 381, 462, 508, 616, 677, 762, 889, 924, 1016, 1354, 1397, 1524, 1778, 1848, 2031, 2667, 2708, 2794, 3048, 3556, 4062, 4191, 4739, 5334, 5416, 5588, 7112, 7447, 8124, 8382, 9478, 9779, 10668, 11176, 14217, 14894, 16248, 16764, 18956, 19558, 21336, 22341, 28434, 29337, 29788, 33528, 37912, 39116, 44682, 52129, 56868, 58674, 59576, 78232, 85979, 89364, 104258, 113736, 117348, 156387, 171958, 178728, 208516, 234696, 257937, 312774, 343916, 417032, 515874, 601853, 625548, 687832, 945769, 1031748, 1203706, 1251096, 1805559, 1891538, 2063496, 2407412, 2837307, 3611118, 3783076, 4814824, 5674614, 6620383, 7222236, 7566152, 11349228, 13240766, 14444472, 19861149, 22698456, 26481532, 39722298, 52963064, 79444596, 158889192]

約数ペア:

[(1, 158889192), (2, 79444596), (3, 52963064), (4, 39722298), (6, 26481532), (7, 22698456), (8, 19861149), (11, 14444472), (12, 13240766), (14, 11349228), (21, 7566152), (22, 7222236), (24, 6620383), (28, 5674614), (33, 4814824), (42, 3783076), (44, 3611118), (56, 2837307), (66, 2407412), (77, 2063496), (84, 1891538), (88, 1805559), (127, 1251096), (132, 1203706), (154, 1031748), (168, 945769), (231, 687832), (254, 625548), (264, 601853), (308, 515874), (381, 417032), (462, 343916), (508, 312774), (616, 257937), (677, 234696), (762, 208516), (889, 178728), (924, 171958), (1016, 156387), (1354, 117348), (1397, 113736), (1524, 104258), (1778, 89364), (1848, 85979), (2031, 78232), (2667, 59576), (2708, 58674), (2794, 56868), (3048, 52129), (3556, 44682), (4062, 39116), (4191, 37912), (4739, 33528), (5334, 29788), (5416, 29337), (5588, 28434), (7112, 22341), (7447, 21336), (8124, 19558), (8382, 18956), (9478, 16764), (9779, 16248), (10668, 14894), (11176, 14217)]