145752622

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{17257}}^1$

素因数の和:17403

約数の個数: 16

約数和(自身を含む): 226148832

約数和(自身を除く): 80396210

約数列:

[1, 2, 41, 82, 103, 206, 4223, 8446, 17257, 34514, 707537, 1415074, 1777471, 3554942, 72876311, 145752622]

約数ペア:

[(1, 145752622), (2, 72876311), (41, 3554942), (82, 1777471), (103, 1415074), (206, 707537), (4223, 34514), (8446, 17257)]