139596688

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16187}}^1$

素因数の和:16220

約数の個数: 60

約数和(自身を含む): 343250352

約数和(自身を除く): 203653664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 16187, 32374, 64748, 113309, 129496, 178057, 226618, 258992, 356114, 453236, 712228, 793163, 906472, 1246399, 1424456, 1586326, 1812944, 2492798, 2848912, 3172652, 4985596, 6345304, 8724793, 9971192, 12690608, 17449586, 19942384, 34899172, 69798344, 139596688]

約数ペア:

[(1, 139596688), (2, 69798344), (4, 34899172), (7, 19942384), (8, 17449586), (11, 12690608), (14, 9971192), (16, 8724793), (22, 6345304), (28, 4985596), (44, 3172652), (49, 2848912), (56, 2492798), (77, 1812944), (88, 1586326), (98, 1424456), (112, 1246399), (154, 906472), (176, 793163), (196, 712228), (308, 453236), (392, 356114), (539, 258992), (616, 226618), (784, 178057), (1078, 129496), (1232, 113309), (2156, 64748), (4312, 32374), (8624, 16187)]