136680511972

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{2393}}^1\times {\mathrm{49409}}^1$

素因数の和:51840

約数の個数: 36

約数和(自身を含む): 254199923460

約数和(自身を除く): 117519411488

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 2393, 4786, 9572, 40681, 49409, 81362, 98818, 162724, 197636, 691577, 839953, 1383154, 1679906, 2766308, 3359812, 14279201, 28558402, 57116804, 118235737, 236471474, 472942948, 2010007529, 4020015058, 8040030116, 34170127993, 68340255986, 136680511972]

約数ペア:

[(1, 136680511972), (2, 68340255986), (4, 34170127993), (17, 8040030116), (34, 4020015058), (68, 2010007529), (289, 472942948), (578, 236471474), (1156, 118235737), (2393, 57116804), (4786, 28558402), (9572, 14279201), (40681, 3359812), (49409, 2766308), (81362, 1679906), (98818, 1383154), (162724, 839953), (197636, 691577)]