168723996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{54287}}^1$

素因数の和:54338

約数の個数: 48

約数和(自身を含む): 462099456

約数和(自身を除く): 293375460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 54287, 108574, 162861, 217148, 325722, 380009, 651444, 760018, 1140027, 1520036, 2008619, 2280054, 4017238, 4560108, 6025857, 8034476, 12051714, 14060333, 24103428, 28120666, 42180999, 56241332, 84361998, 168723996]

約数ペア:

[(1, 168723996), (2, 84361998), (3, 56241332), (4, 42180999), (6, 28120666), (7, 24103428), (12, 14060333), (14, 12051714), (21, 8034476), (28, 6025857), (37, 4560108), (42, 4017238), (74, 2280054), (84, 2008619), (111, 1520036), (148, 1140027), (222, 760018), (259, 651444), (444, 380009), (518, 325722), (777, 217148), (1036, 162861), (1554, 108574), (3108, 54287)]