139882608

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{4931}}^1$

素因数の和:5142

約数の個数: 60

約数和(自身を含む): 393544008

約数和(自身を除く): 253661400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 4931, 7092, 9456, 9862, 14184, 14793, 19724, 28368, 29586, 39448, 44379, 59172, 78896, 88758, 118344, 177516, 236688, 355032, 710064, 971407, 1942814, 2914221, 3885628, 5828442, 7771256, 8742663, 11656884, 15542512, 17485326, 23313768, 34970652, 46627536, 69941304, 139882608]

約数ペア:

[(1, 139882608), (2, 69941304), (3, 46627536), (4, 34970652), (6, 23313768), (8, 17485326), (9, 15542512), (12, 11656884), (16, 8742663), (18, 7771256), (24, 5828442), (36, 3885628), (48, 2914221), (72, 1942814), (144, 971407), (197, 710064), (394, 355032), (591, 236688), (788, 177516), (1182, 118344), (1576, 88758), (1773, 78896), (2364, 59172), (3152, 44379), (3546, 39448), (4728, 29586), (4931, 28368), (7092, 19724), (9456, 14793), (9862, 14184)]