172020112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{33703}}^1$

素因数の和:33751

約数の個数: 40

約数和(自身を含む): 376136640

約数和(自身を除く): 204116528

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 33703, 67406, 134812, 269624, 370733, 539248, 741466, 977387, 1482932, 1954774, 2965864, 3909548, 5931728, 7819096, 10751257, 15638192, 21502514, 43005028, 86010056, 172020112]

約数ペア:

[(1, 172020112), (2, 86010056), (4, 43005028), (8, 21502514), (11, 15638192), (16, 10751257), (22, 7819096), (29, 5931728), (44, 3909548), (58, 2965864), (88, 1954774), (116, 1482932), (176, 977387), (232, 741466), (319, 539248), (464, 370733), (638, 269624), (1276, 134812), (2552, 67406), (5104, 33703)]