160253152

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1321}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 335809152

約数和(自身を除く): 175556000

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 223, 272, 446, 544, 892, 1321, 1784, 2642, 3568, 3791, 5284, 7136, 7582, 10568, 15164, 21136, 22457, 30328, 42272, 44914, 60656, 89828, 121312, 179656, 294583, 359312, 589166, 718624, 1178332, 2356664, 4713328, 5007911, 9426656, 10015822, 20031644, 40063288, 80126576, 160253152]

約数ペア:

[(1, 160253152), (2, 80126576), (4, 40063288), (8, 20031644), (16, 10015822), (17, 9426656), (32, 5007911), (34, 4713328), (68, 2356664), (136, 1178332), (223, 718624), (272, 589166), (446, 359312), (544, 294583), (892, 179656), (1321, 121312), (1784, 89828), (2642, 60656), (3568, 44914), (3791, 42272), (5284, 30328), (7136, 22457), (7582, 21136), (10568, 15164)]