154400742

素因数分解:

$2^1\times 3^6\times {\mathrm{105899}}^1$

素因数の和:105919

約数の個数: 28

約数和(自身を含む): 347246100

約数和(自身を除く): 192845358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 105899, 211798, 317697, 635394, 953091, 1906182, 2859273, 5718546, 8577819, 17155638, 25733457, 51466914, 77200371, 154400742]

約数ペア:

[(1, 154400742), (2, 77200371), (3, 51466914), (6, 25733457), (9, 17155638), (18, 8577819), (27, 5718546), (54, 2859273), (81, 1906182), (162, 953091), (243, 635394), (486, 317697), (729, 211798), (1458, 105899)]