135570128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1861}}^1$

素因数の和:2055

約数の個数: 40

約数和(自身を含む): 273602280

約数和(自身を除く): 138032152

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 157, 232, 314, 464, 628, 1256, 1861, 2512, 3722, 4553, 7444, 9106, 14888, 18212, 29776, 36424, 53969, 72848, 107938, 215876, 292177, 431752, 584354, 863504, 1168708, 2337416, 4674832, 8473133, 16946266, 33892532, 67785064, 135570128]

約数ペア:

[(1, 135570128), (2, 67785064), (4, 33892532), (8, 16946266), (16, 8473133), (29, 4674832), (58, 2337416), (116, 1168708), (157, 863504), (232, 584354), (314, 431752), (464, 292177), (628, 215876), (1256, 107938), (1861, 72848), (2512, 53969), (3722, 36424), (4553, 29776), (7444, 18212), (9106, 14888)]