158685372

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 432821760

約数和(自身を除く): 274136388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 193, 207, 276, 331, 386, 414, 579, 621, 662, 772, 828, 993, 1158, 1242, 1324, 1737, 1986, 2316, 2484, 2979, 3474, 3972, 4439, 5211, 5958, 6948, 7613, 8878, 8937, 10422, 11916, 13317, 15226, 17756, 17874, 20844, 22839, 26634, 30452, 35748, 39951, 45678, 53268, 63883, 68517, 79902, 91356, 119853, 127766, 137034, 159804, 191649, 205551, 239706, 255532, 274068, 383298, 411102, 479412, 574947, 766596, 822204, 1149894, 1469309, 1724841, 2299788, 2938618, 3449682, 4407927, 5877236, 6899364, 8815854, 13223781, 17631708, 26447562, 39671343, 52895124, 79342686, 158685372]

約数ペア:

[(1, 158685372), (2, 79342686), (3, 52895124), (4, 39671343), (6, 26447562), (9, 17631708), (12, 13223781), (18, 8815854), (23, 6899364), (27, 5877236), (36, 4407927), (46, 3449682), (54, 2938618), (69, 2299788), (92, 1724841), (108, 1469309), (138, 1149894), (193, 822204), (207, 766596), (276, 574947), (331, 479412), (386, 411102), (414, 383298), (579, 274068), (621, 255532), (662, 239706), (772, 205551), (828, 191649), (993, 159804), (1158, 137034), (1242, 127766), (1324, 119853), (1737, 91356), (1986, 79902), (2316, 68517), (2484, 63883), (2979, 53268), (3474, 45678), (3972, 39951), (4439, 35748), (5211, 30452), (5958, 26634), (6948, 22839), (7613, 20844), (8878, 17874), (8937, 17756), (10422, 15226), (11916, 13317)]