159879664

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1034

約数の個数: 80

約数和(自身を含む): 372851136

約数和(自身を除く): 212971472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 41, 56, 74, 82, 112, 148, 164, 259, 287, 296, 328, 518, 574, 592, 656, 941, 1036, 1148, 1517, 1882, 2072, 2296, 3034, 3764, 4144, 4592, 6068, 6587, 7528, 10619, 12136, 13174, 15056, 21238, 24272, 26348, 34817, 38581, 42476, 52696, 69634, 77162, 84952, 105392, 139268, 154324, 169904, 243719, 270067, 278536, 308648, 487438, 540134, 557072, 617296, 974876, 1080268, 1427497, 1949752, 2160536, 2854994, 3899504, 4321072, 5709988, 9992479, 11419976, 19984958, 22839952, 39969916, 79939832, 159879664]

約数ペア:

[(1, 159879664), (2, 79939832), (4, 39969916), (7, 22839952), (8, 19984958), (14, 11419976), (16, 9992479), (28, 5709988), (37, 4321072), (41, 3899504), (56, 2854994), (74, 2160536), (82, 1949752), (112, 1427497), (148, 1080268), (164, 974876), (259, 617296), (287, 557072), (296, 540134), (328, 487438), (518, 308648), (574, 278536), (592, 270067), (656, 243719), (941, 169904), (1036, 154324), (1148, 139268), (1517, 105392), (1882, 84952), (2072, 77162), (2296, 69634), (3034, 52696), (3764, 42476), (4144, 38581), (4592, 34817), (6068, 26348), (6587, 24272), (7528, 21238), (10619, 15056), (12136, 13174)]