140210928

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:668

約数の個数: 180

約数和(自身を含む): 465239320

約数和(自身を除く): 325028392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 144, 156, 176, 198, 208, 234, 242, 264, 286, 312, 363, 396, 429, 468, 484, 528, 572, 619, 624, 726, 792, 858, 936, 968, 1089, 1144, 1238, 1287, 1452, 1573, 1584, 1716, 1857, 1872, 1936, 2178, 2288, 2476, 2574, 2904, 3146, 3432, 3714, 4356, 4719, 4952, 5148, 5571, 5808, 6292, 6809, 6864, 7428, 8047, 8712, 9438, 9904, 10296, 11142, 12584, 13618, 14157, 14856, 16094, 17424, 18876, 20427, 20592, 22284, 24141, 25168, 27236, 28314, 29712, 32188, 37752, 40854, 44568, 48282, 54472, 56628, 61281, 64376, 72423, 74899, 75504, 81708, 88517, 89136, 96564, 108944, 113256, 122562, 128752, 144846, 149798, 163416, 177034, 193128, 224697, 226512, 245124, 265551, 289692, 299596, 326832, 354068, 386256, 449394, 490248, 531102, 579384, 599192, 674091, 708136, 796653, 898788, 973687, 980496, 1062204, 1158768, 1198384, 1348182, 1416272, 1593306, 1797576, 1947374, 2124408, 2696364, 2921061, 3186612, 3595152, 3894748, 4248816, 5392728, 5842122, 6373224, 7789496, 8763183, 10785456, 11684244, 12746448, 15578992, 17526366, 23368488, 35052732, 46736976, 70105464, 140210928]

約数ペア:

[(1, 140210928), (2, 70105464), (3, 46736976), (4, 35052732), (6, 23368488), (8, 17526366), (9, 15578992), (11, 12746448), (12, 11684244), (13, 10785456), (16, 8763183), (18, 7789496), (22, 6373224), (24, 5842122), (26, 5392728), (33, 4248816), (36, 3894748), (39, 3595152), (44, 3186612), (48, 2921061), (52, 2696364), (66, 2124408), (72, 1947374), (78, 1797576), (88, 1593306), (99, 1416272), (104, 1348182), (117, 1198384), (121, 1158768), (132, 1062204), (143, 980496), (144, 973687), (156, 898788), (176, 796653), (198, 708136), (208, 674091), (234, 599192), (242, 579384), (264, 531102), (286, 490248), (312, 449394), (363, 386256), (396, 354068), (429, 326832), (468, 299596), (484, 289692), (528, 265551), (572, 245124), (619, 226512), (624, 224697), (726, 193128), (792, 177034), (858, 163416), (936, 149798), (968, 144846), (1089, 128752), (1144, 122562), (1238, 113256), (1287, 108944), (1452, 96564), (1573, 89136), (1584, 88517), (1716, 81708), (1857, 75504), (1872, 74899), (1936, 72423), (2178, 64376), (2288, 61281), (2476, 56628), (2574, 54472), (2904, 48282), (3146, 44568), (3432, 40854), (3714, 37752), (4356, 32188), (4719, 29712), (4952, 28314), (5148, 27236), (5571, 25168), (5808, 24141), (6292, 22284), (6809, 20592), (6864, 20427), (7428, 18876), (8047, 17424), (8712, 16094), (9438, 14856), (9904, 14157), (10296, 13618), (11142, 12584)]