139436528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10289}}^1$

素因数の和:10326

約数の個数: 60

約数和(自身を含む): 339405360

約数和(自身を除く): 199968832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 10289, 13552, 20578, 41156, 72023, 82312, 113179, 144046, 164624, 226358, 288092, 452716, 576184, 792253, 905432, 1152368, 1244969, 1584506, 1810864, 2489938, 3169012, 4979876, 6338024, 8714783, 9959752, 12676048, 17429566, 19919504, 34859132, 69718264, 139436528]

約数ペア:

[(1, 139436528), (2, 69718264), (4, 34859132), (7, 19919504), (8, 17429566), (11, 12676048), (14, 9959752), (16, 8714783), (22, 6338024), (28, 4979876), (44, 3169012), (56, 2489938), (77, 1810864), (88, 1584506), (112, 1244969), (121, 1152368), (154, 905432), (176, 792253), (242, 576184), (308, 452716), (484, 288092), (616, 226358), (847, 164624), (968, 144046), (1232, 113179), (1694, 82312), (1936, 72023), (3388, 41156), (6776, 20578), (10289, 13552)]