138612264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{825073}}^1$

素因数の和:825089

約数の個数: 32

約数和(自身を含む): 396035520

約数和(自身を除く): 257423256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 825073, 1650146, 2475219, 3300292, 4950438, 5775511, 6600584, 9900876, 11551022, 17326533, 19801752, 23102044, 34653066, 46204088, 69306132, 138612264]

約数ペア:

[(1, 138612264), (2, 69306132), (3, 46204088), (4, 34653066), (6, 23102044), (7, 19801752), (8, 17326533), (12, 11551022), (14, 9900876), (21, 6600584), (24, 5775511), (28, 4950438), (42, 3300292), (56, 2475219), (84, 1650146), (168, 825073)]