169307856

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:833

約数の個数: 120

約数和(自身を含む): 498623840

約数和(自身を除く): 329315984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 43, 48, 72, 74, 86, 111, 129, 144, 148, 172, 222, 258, 296, 333, 344, 387, 444, 516, 592, 666, 688, 739, 774, 888, 1032, 1332, 1478, 1548, 1591, 1776, 2064, 2217, 2664, 2956, 3096, 3182, 4434, 4773, 5328, 5912, 6192, 6364, 6651, 8868, 9546, 11824, 12728, 13302, 14319, 17736, 19092, 25456, 26604, 27343, 28638, 31777, 35472, 38184, 53208, 54686, 57276, 63554, 76368, 82029, 95331, 106416, 109372, 114552, 127108, 164058, 190662, 218744, 229104, 246087, 254216, 285993, 328116, 381324, 437488, 492174, 508432, 571986, 656232, 762648, 984348, 1143972, 1175749, 1312464, 1525296, 1968696, 2287944, 2351498, 3527247, 3937392, 4575888, 4702996, 7054494, 9405992, 10581741, 14108988, 18811984, 21163482, 28217976, 42326964, 56435952, 84653928, 169307856]

約数ペア:

[(1, 169307856), (2, 84653928), (3, 56435952), (4, 42326964), (6, 28217976), (8, 21163482), (9, 18811984), (12, 14108988), (16, 10581741), (18, 9405992), (24, 7054494), (36, 4702996), (37, 4575888), (43, 3937392), (48, 3527247), (72, 2351498), (74, 2287944), (86, 1968696), (111, 1525296), (129, 1312464), (144, 1175749), (148, 1143972), (172, 984348), (222, 762648), (258, 656232), (296, 571986), (333, 508432), (344, 492174), (387, 437488), (444, 381324), (516, 328116), (592, 285993), (666, 254216), (688, 246087), (739, 229104), (774, 218744), (888, 190662), (1032, 164058), (1332, 127108), (1478, 114552), (1548, 109372), (1591, 106416), (1776, 95331), (2064, 82029), (2217, 76368), (2664, 63554), (2956, 57276), (3096, 54686), (3182, 53208), (4434, 38184), (4773, 35472), (5328, 31777), (5912, 28638), (6192, 27343), (6364, 26604), (6651, 25456), (8868, 19092), (9546, 17736), (11824, 14319), (12728, 13302)]