134435344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2069}}^1$

素因数の和:2239

約数の個数: 40

約数和(自身を含む): 271054080

約数和(自身を除く): 136618736

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 248, 262, 496, 524, 1048, 2069, 2096, 4061, 4138, 8122, 8276, 16244, 16552, 32488, 33104, 64139, 64976, 128278, 256556, 271039, 513112, 542078, 1026224, 1084156, 2168312, 4336624, 8402209, 16804418, 33608836, 67217672, 134435344]

約数ペア:

[(1, 134435344), (2, 67217672), (4, 33608836), (8, 16804418), (16, 8402209), (31, 4336624), (62, 2168312), (124, 1084156), (131, 1026224), (248, 542078), (262, 513112), (496, 271039), (524, 256556), (1048, 128278), (2069, 64976), (2096, 64139), (4061, 33104), (4138, 32488), (8122, 16552), (8276, 16244)]