153776502

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 393984000

約数和(自身を除く): 240207498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 79, 87, 99, 113, 158, 174, 198, 226, 237, 261, 297, 319, 339, 474, 522, 594, 638, 678, 711, 783, 869, 957, 1017, 1243, 1422, 1566, 1738, 1914, 2034, 2133, 2291, 2486, 2607, 2871, 3051, 3277, 3729, 4266, 4582, 5214, 5742, 6102, 6554, 6873, 7458, 7821, 8613, 8927, 9831, 11187, 13746, 15642, 17226, 17854, 19662, 20619, 22374, 23463, 25201, 26781, 29493, 33561, 36047, 41238, 46926, 50402, 53562, 58986, 61857, 67122, 72094, 75603, 80343, 88479, 98197, 108141, 123714, 151206, 160686, 176958, 196394, 216282, 226809, 241029, 258883, 294591, 324423, 453618, 482058, 517766, 589182, 648846, 680427, 776649, 883773, 973269, 1360854, 1553298, 1767546, 1946538, 2329947, 2651319, 2847713, 4659894, 5302638, 5695426, 6989841, 8543139, 13979682, 17086278, 25629417, 51258834, 76888251, 153776502]

約数ペア:

[(1, 153776502), (2, 76888251), (3, 51258834), (6, 25629417), (9, 17086278), (11, 13979682), (18, 8543139), (22, 6989841), (27, 5695426), (29, 5302638), (33, 4659894), (54, 2847713), (58, 2651319), (66, 2329947), (79, 1946538), (87, 1767546), (99, 1553298), (113, 1360854), (158, 973269), (174, 883773), (198, 776649), (226, 680427), (237, 648846), (261, 589182), (297, 517766), (319, 482058), (339, 453618), (474, 324423), (522, 294591), (594, 258883), (638, 241029), (678, 226809), (711, 216282), (783, 196394), (869, 176958), (957, 160686), (1017, 151206), (1243, 123714), (1422, 108141), (1566, 98197), (1738, 88479), (1914, 80343), (2034, 75603), (2133, 72094), (2291, 67122), (2486, 61857), (2607, 58986), (2871, 53562), (3051, 50402), (3277, 46926), (3729, 41238), (4266, 36047), (4582, 33561), (5214, 29493), (5742, 26781), (6102, 25201), (6554, 23463), (6873, 22374), (7458, 20619), (7821, 19662), (8613, 17854), (8927, 17226), (9831, 15642), (11187, 13746)]