156960689872

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4506221}}^1$

素因数の和:4506547

約数の個数: 40

約数和(自身を含む): 348673433472

約数和(自身を除く): 191712743600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 1244, 2177, 2488, 4354, 4976, 8708, 17416, 34832, 4506221, 9012442, 18024884, 31543547, 36049768, 63087094, 72099536, 126174188, 252348376, 504696752, 1401434731, 2802869462, 5605738924, 9810043117, 11211477848, 19620086234, 22422955696, 39240172468, 78480344936, 156960689872]

約数ペア:

[(1, 156960689872), (2, 78480344936), (4, 39240172468), (7, 22422955696), (8, 19620086234), (14, 11211477848), (16, 9810043117), (28, 5605738924), (56, 2802869462), (112, 1401434731), (311, 504696752), (622, 252348376), (1244, 126174188), (2177, 72099536), (2488, 63087094), (4354, 36049768), (4976, 31543547), (8708, 18024884), (17416, 9012442), (34832, 4506221)]