117560828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20089}}^1$

素因数の和:20130

約数の個数: 48

約数和(自身を含む): 270009600

約数和(自身を除く): 152448772

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 20089, 40178, 80356, 140623, 220979, 281246, 381691, 441958, 562492, 763382, 883916, 1526764, 1546853, 2671837, 3093706, 4198601, 5343674, 6187412, 8397202, 10687348, 16794404, 29390207, 58780414, 117560828]

約数ペア:

[(1, 117560828), (2, 58780414), (4, 29390207), (7, 16794404), (11, 10687348), (14, 8397202), (19, 6187412), (22, 5343674), (28, 4198601), (38, 3093706), (44, 2671837), (76, 1546853), (77, 1526764), (133, 883916), (154, 763382), (209, 562492), (266, 441958), (308, 381691), (418, 281246), (532, 220979), (836, 140623), (1463, 80356), (2926, 40178), (5852, 20089)]