136861008242

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1\times {\mathrm{74731}}^1$

素因数の和:75506

約数の個数: 32

約数和(自身を含む): 235997677440

約数和(自身を除く): 99136669198

約数列:

[1, 2, 7, 14, 257, 509, 514, 1018, 1799, 3563, 3598, 7126, 74731, 130813, 149462, 261626, 523117, 915691, 1046234, 1831382, 19205867, 38038079, 38411734, 76076158, 134441069, 266266553, 268882138, 532533106, 9775786303, 19551572606, 68430504121, 136861008242]

約数ペア:

[(1, 136861008242), (2, 68430504121), (7, 19551572606), (14, 9775786303), (257, 532533106), (509, 268882138), (514, 266266553), (1018, 134441069), (1799, 76076158), (3563, 38411734), (3598, 38038079), (7126, 19205867), (74731, 1831382), (130813, 1046234), (149462, 915691), (261626, 523117)]