138668835710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{950633}}^1$

素因数の和:951172

約数の個数: 32

約数和(自身を含む): 258724549440

約数和(自身を除く): 120055713730

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 503, 1006, 2515, 5030, 14587, 29174, 72935, 145870, 950633, 1901266, 4753165, 9506330, 27568357, 55136714, 137841785, 275683570, 478168399, 956336798, 2390841995, 4781683990, 13866883571, 27733767142, 69334417855, 138668835710]

約数ペア:

[(1, 138668835710), (2, 69334417855), (5, 27733767142), (10, 13866883571), (29, 4781683990), (58, 2390841995), (145, 956336798), (290, 478168399), (503, 275683570), (1006, 137841785), (2515, 55136714), (5030, 27568357), (14587, 9506330), (29174, 4753165), (72935, 1901266), (145870, 950633)]