135428692

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1861}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 285288192

約数和(自身を除く): 149859500

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 113, 161, 226, 322, 452, 644, 791, 1582, 1861, 2599, 3164, 3722, 5198, 7444, 10396, 13027, 18193, 26054, 36386, 42803, 52108, 72772, 85606, 171212, 210293, 299621, 420586, 599242, 841172, 1198484, 1472051, 2944102, 4836739, 5888204, 9673478, 19346956, 33857173, 67714346, 135428692]

約数ペア:

[(1, 135428692), (2, 67714346), (4, 33857173), (7, 19346956), (14, 9673478), (23, 5888204), (28, 4836739), (46, 2944102), (92, 1472051), (113, 1198484), (161, 841172), (226, 599242), (322, 420586), (452, 299621), (644, 210293), (791, 171212), (1582, 85606), (1861, 72772), (2599, 52108), (3164, 42803), (3722, 36386), (5198, 26054), (7444, 18193), (10396, 13027)]