151922914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31247}}^1$

素因数の和:31290

約数の個数: 32

約数和(自身を含む): 283481856

約数和(自身を除く): 131558942

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 31247, 62494, 343717, 406211, 531199, 687434, 812422, 1062398, 4468321, 5843189, 6905587, 8936642, 11686378, 13811174, 75961457, 151922914]

約数ペア:

[(1, 151922914), (2, 75961457), (11, 13811174), (13, 11686378), (17, 8936642), (22, 6905587), (26, 5843189), (34, 4468321), (143, 1062398), (187, 812422), (221, 687434), (286, 531199), (374, 406211), (442, 343717), (2431, 62494), (4862, 31247)]