168752642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1093}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 283564800

約数和(自身を除く): 114812158

約数列:

[1, 2, 17, 19, 34, 38, 239, 323, 478, 646, 1093, 2186, 4063, 4541, 8126, 9082, 18581, 20767, 37162, 41534, 77197, 154394, 261227, 353039, 522454, 706078, 4440859, 4963313, 8881718, 9926626, 84376321, 168752642]

約数ペア:

[(1, 168752642), (2, 84376321), (17, 9926626), (19, 8881718), (34, 4963313), (38, 4440859), (239, 706078), (323, 522454), (478, 353039), (646, 261227), (1093, 154394), (2186, 77197), (4063, 41534), (4541, 37162), (8126, 20767), (9082, 18581)]