143300146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 239112000

約数和(自身を除く): 95811854

約数列:

[1, 2, 11, 22, 89, 163, 178, 326, 449, 898, 979, 1793, 1958, 3586, 4939, 9878, 14507, 29014, 39961, 73187, 79922, 146374, 159577, 319154, 439571, 805057, 879142, 1610114, 6513643, 13027286, 71650073, 143300146]

約数ペア:

[(1, 143300146), (2, 71650073), (11, 13027286), (22, 6513643), (89, 1610114), (163, 879142), (178, 805057), (326, 439571), (449, 319154), (898, 159577), (979, 146374), (1793, 79922), (1958, 73187), (3586, 39961), (4939, 29014), (9878, 14507)]