133668512

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 271162080

約数和(自身を除く): 137493568

約数列:

[1, 2, 4, 8, 16, 32, 59, 83, 118, 166, 236, 332, 472, 664, 853, 944, 1328, 1706, 1888, 2656, 3412, 4897, 6824, 9794, 13648, 19588, 27296, 39176, 50327, 70799, 78352, 100654, 141598, 156704, 201308, 283196, 402616, 566392, 805232, 1132784, 1610464, 2265568, 4177141, 8354282, 16708564, 33417128, 66834256, 133668512]

約数ペア:

[(1, 133668512), (2, 66834256), (4, 33417128), (8, 16708564), (16, 8354282), (32, 4177141), (59, 2265568), (83, 1610464), (118, 1132784), (166, 805232), (236, 566392), (332, 402616), (472, 283196), (664, 201308), (853, 156704), (944, 141598), (1328, 100654), (1706, 78352), (1888, 70799), (2656, 50327), (3412, 39176), (4897, 27296), (6824, 19588), (9794, 13648)]