145114592

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17509}}^1$

素因数の和:17563

約数の個数: 48

約数和(自身を含む): 335351520

約数和(自身を除く): 190236928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 17509, 35018, 70036, 122563, 140072, 245126, 280144, 490252, 560288, 647833, 980504, 1295666, 1961008, 2591332, 3922016, 4534831, 5182664, 9069662, 10365328, 18139324, 20730656, 36278648, 72557296, 145114592]

約数ペア:

[(1, 145114592), (2, 72557296), (4, 36278648), (7, 20730656), (8, 18139324), (14, 10365328), (16, 9069662), (28, 5182664), (32, 4534831), (37, 3922016), (56, 2591332), (74, 1961008), (112, 1295666), (148, 980504), (224, 647833), (259, 560288), (296, 490252), (518, 280144), (592, 245126), (1036, 140072), (1184, 122563), (2072, 70036), (4144, 35018), (8288, 17509)]