179168912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8363}}^1$

素因数の和:8487

約数の個数: 40

約数和(自身を含む): 377517504

約数和(自身を除く): 198348592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 5356, 8363, 10712, 16726, 21424, 33452, 66904, 108719, 133808, 217438, 434876, 861389, 869752, 1722778, 1739504, 3445556, 6891112, 11198057, 13782224, 22396114, 44792228, 89584456, 179168912]

約数ペア:

[(1, 179168912), (2, 89584456), (4, 44792228), (8, 22396114), (13, 13782224), (16, 11198057), (26, 6891112), (52, 3445556), (103, 1739504), (104, 1722778), (206, 869752), (208, 861389), (412, 434876), (824, 217438), (1339, 133808), (1648, 108719), (2678, 66904), (5356, 33452), (8363, 21424), (10712, 16726)]