151117540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3203}}^1$

素因数の和:3556

約数の個数: 48

約数和(自身を含む): 363871872

約数和(自身を除く): 212754332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 674, 1348, 1685, 2359, 3203, 3370, 4718, 6406, 6740, 9436, 11795, 12812, 16015, 22421, 23590, 32030, 44842, 47180, 64060, 89684, 112105, 224210, 448420, 1079411, 2158822, 4317644, 5397055, 7555877, 10794110, 15111754, 21588220, 30223508, 37779385, 75558770, 151117540]

約数ペア:

[(1, 151117540), (2, 75558770), (4, 37779385), (5, 30223508), (7, 21588220), (10, 15111754), (14, 10794110), (20, 7555877), (28, 5397055), (35, 4317644), (70, 2158822), (140, 1079411), (337, 448420), (674, 224210), (1348, 112105), (1685, 89684), (2359, 64060), (3203, 47180), (3370, 44842), (4718, 32030), (6406, 23590), (6740, 22421), (9436, 16015), (11795, 12812)]