143355492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 443963520

約数和(自身を除く): 300608028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 109, 119, 126, 153, 204, 218, 238, 252, 306, 307, 327, 357, 436, 476, 612, 614, 654, 714, 763, 921, 981, 1071, 1228, 1308, 1428, 1526, 1842, 1853, 1962, 2142, 2149, 2289, 2763, 3052, 3684, 3706, 3924, 4284, 4298, 4578, 5219, 5526, 5559, 6447, 6867, 7412, 8596, 9156, 10438, 11052, 11118, 12894, 12971, 13734, 15657, 16677, 19341, 20876, 22236, 25788, 25942, 27468, 31314, 33354, 33463, 36533, 38682, 38913, 46971, 51884, 62628, 66708, 66926, 73066, 77364, 77826, 93942, 100389, 109599, 116739, 133852, 146132, 155652, 187884, 200778, 219198, 233478, 234241, 301167, 328797, 401556, 438396, 466956, 468482, 568871, 602334, 657594, 702723, 936964, 1137742, 1204668, 1315188, 1405446, 1706613, 2108169, 2275484, 2810892, 3413226, 3982097, 4216338, 5119839, 6826452, 7964194, 8432676, 10239678, 11946291, 15928388, 20479356, 23892582, 35838873, 47785164, 71677746, 143355492]

約数ペア:

[(1, 143355492), (2, 71677746), (3, 47785164), (4, 35838873), (6, 23892582), (7, 20479356), (9, 15928388), (12, 11946291), (14, 10239678), (17, 8432676), (18, 7964194), (21, 6826452), (28, 5119839), (34, 4216338), (36, 3982097), (42, 3413226), (51, 2810892), (63, 2275484), (68, 2108169), (84, 1706613), (102, 1405446), (109, 1315188), (119, 1204668), (126, 1137742), (153, 936964), (204, 702723), (218, 657594), (238, 602334), (252, 568871), (306, 468482), (307, 466956), (327, 438396), (357, 401556), (436, 328797), (476, 301167), (612, 234241), (614, 233478), (654, 219198), (714, 200778), (763, 187884), (921, 155652), (981, 146132), (1071, 133852), (1228, 116739), (1308, 109599), (1428, 100389), (1526, 93942), (1842, 77826), (1853, 77364), (1962, 73066), (2142, 66926), (2149, 66708), (2289, 62628), (2763, 51884), (3052, 46971), (3684, 38913), (3706, 38682), (3924, 36533), (4284, 33463), (4298, 33354), (4578, 31314), (5219, 27468), (5526, 25942), (5559, 25788), (6447, 22236), (6867, 20876), (7412, 19341), (8596, 16677), (9156, 15657), (10438, 13734), (11052, 12971), (11118, 12894)]