134666725921

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{23869}}^1$

素因数の和:24434

約数の個数: 48

約数和(自身を含む): 178977450960

約数和(自身を除く): 44310725039

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 521, 637, 833, 1547, 3647, 6773, 8857, 10829, 23869, 25529, 47411, 61999, 115141, 167083, 310297, 331877, 405773, 433993, 805987, 1169581, 2172079, 2840411, 5275049, 5641909, 12435749, 15204553, 19882877, 36925343, 87050243, 161664737, 211407733, 258477401, 609351701, 1131653159, 1479854131, 2748300529, 7921572113, 10358978917, 19238103703, 134666725921]

約数ペア:

[(1, 134666725921), (7, 19238103703), (13, 10358978917), (17, 7921572113), (49, 2748300529), (91, 1479854131), (119, 1131653159), (221, 609351701), (521, 258477401), (637, 211407733), (833, 161664737), (1547, 87050243), (3647, 36925343), (6773, 19882877), (8857, 15204553), (10829, 12435749), (23869, 5641909), (25529, 5275049), (47411, 2840411), (61999, 2172079), (115141, 1169581), (167083, 805987), (310297, 433993), (331877, 405773)]