140724024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22639}}^1$

素因数の和:22692

約数の個数: 64

約数和(自身を含む): 412953600

約数和(自身を除く): 272229576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 22639, 45278, 67917, 90556, 135834, 158473, 181112, 271668, 316946, 475419, 543336, 633892, 837643, 950838, 1267784, 1675286, 1901676, 2512929, 3350572, 3803352, 5025858, 5863501, 6701144, 10051716, 11727002, 17590503, 20103432, 23454004, 35181006, 46908008, 70362012, 140724024]

約数ペア:

[(1, 140724024), (2, 70362012), (3, 46908008), (4, 35181006), (6, 23454004), (7, 20103432), (8, 17590503), (12, 11727002), (14, 10051716), (21, 6701144), (24, 5863501), (28, 5025858), (37, 3803352), (42, 3350572), (56, 2512929), (74, 1901676), (84, 1675286), (111, 1267784), (148, 950838), (168, 837643), (222, 633892), (259, 543336), (296, 475419), (444, 316946), (518, 271668), (777, 181112), (888, 158473), (1036, 135834), (1554, 90556), (2072, 67917), (3108, 45278), (6216, 22639)]