149059436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{8999}}^1$

素因数の和:9145

約数の個数: 24

約数和(自身を含む): 269892000

約数和(自身を除く): 120832564

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 4141, 8282, 8999, 16564, 17998, 35996, 368959, 737918, 908899, 1475836, 1817798, 3635596, 37264859, 74529718, 149059436]

約数ペア:

[(1, 149059436), (2, 74529718), (4, 37264859), (41, 3635596), (82, 1817798), (101, 1475836), (164, 908899), (202, 737918), (404, 368959), (4141, 35996), (8282, 17998), (8999, 16564)]