169785168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{505313}}^1$

素因数の和:505331

約数の個数: 40

約数和(自身を含む): 501271488

約数和(自身を除く): 331486320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 505313, 1010626, 1515939, 2021252, 3031878, 3537191, 4042504, 6063756, 7074382, 8085008, 10611573, 12127512, 14148764, 21223146, 24255024, 28297528, 42446292, 56595056, 84892584, 169785168]

約数ペア:

[(1, 169785168), (2, 84892584), (3, 56595056), (4, 42446292), (6, 28297528), (7, 24255024), (8, 21223146), (12, 14148764), (14, 12127512), (16, 10611573), (21, 8085008), (24, 7074382), (28, 6063756), (42, 4042504), (48, 3537191), (56, 3031878), (84, 2021252), (112, 1515939), (168, 1010626), (336, 505313)]