112974589

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 147580160

約数和(自身を除く): 34605571

約数列:

[1, 7, 13, 19, 91, 133, 181, 247, 361, 1267, 1729, 2353, 2527, 3439, 4693, 6859, 16471, 24073, 32851, 44707, 48013, 65341, 89167, 312949, 457387, 624169, 849433, 1241479, 5946031, 8690353, 16139227, 112974589]

約数ペア:

[(1, 112974589), (7, 16139227), (13, 8690353), (19, 5946031), (91, 1241479), (133, 849433), (181, 624169), (247, 457387), (361, 312949), (1267, 89167), (1729, 65341), (2353, 48013), (2527, 44707), (3439, 32851), (4693, 24073), (6859, 16471)]