158384784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2897}}^1$

素因数の和:2992

約数の個数: 80

約数和(自身を含む): 439846848

約数和(自身を除く): 281462064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 268, 272, 402, 408, 536, 804, 816, 1072, 1139, 1608, 2278, 2897, 3216, 3417, 4556, 5794, 6834, 8691, 9112, 11588, 13668, 17382, 18224, 23176, 27336, 34764, 46352, 49249, 54672, 69528, 98498, 139056, 147747, 194099, 196996, 295494, 388198, 393992, 582297, 590988, 776396, 787984, 1164594, 1181976, 1552792, 2329188, 2363952, 3105584, 3299683, 4658376, 6599366, 9316752, 9899049, 13198732, 19798098, 26397464, 39596196, 52794928, 79192392, 158384784]

約数ペア:

[(1, 158384784), (2, 79192392), (3, 52794928), (4, 39596196), (6, 26397464), (8, 19798098), (12, 13198732), (16, 9899049), (17, 9316752), (24, 6599366), (34, 4658376), (48, 3299683), (51, 3105584), (67, 2363952), (68, 2329188), (102, 1552792), (134, 1181976), (136, 1164594), (201, 787984), (204, 776396), (268, 590988), (272, 582297), (402, 393992), (408, 388198), (536, 295494), (804, 196996), (816, 194099), (1072, 147747), (1139, 139056), (1608, 98498), (2278, 69528), (2897, 54672), (3216, 49249), (3417, 46352), (4556, 34764), (5794, 27336), (6834, 23176), (8691, 18224), (9112, 17382), (11588, 13668)]