129522092

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{21317}}^1$

素因数の和:21366

約数の個数: 36

約数和(自身を含む): 272188224

約数和(自身を除く): 142666132

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 21317, 42634, 85268, 149219, 298438, 596876, 660827, 1044533, 1321654, 2089066, 2643308, 4178132, 4625789, 9251578, 18503156, 32380523, 64761046, 129522092]

約数ペア:

[(1, 129522092), (2, 64761046), (4, 32380523), (7, 18503156), (14, 9251578), (28, 4625789), (31, 4178132), (49, 2643308), (62, 2089066), (98, 1321654), (124, 1044533), (196, 660827), (217, 596876), (434, 298438), (868, 149219), (1519, 85268), (3038, 42634), (6076, 21317)]