143771404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5099}}^1$

素因数の和:5182

約数の個数: 48

約数和(自身を含む): 308448000

約数和(自身を除く): 164676596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 4028, 5099, 7049, 10198, 14098, 20396, 28196, 35693, 71386, 96881, 142772, 193762, 270247, 387524, 540494, 678167, 1080988, 1356334, 1891729, 2712668, 3783458, 5134693, 7566916, 10269386, 20538772, 35942851, 71885702, 143771404]

約数ペア:

[(1, 143771404), (2, 71885702), (4, 35942851), (7, 20538772), (14, 10269386), (19, 7566916), (28, 5134693), (38, 3783458), (53, 2712668), (76, 1891729), (106, 1356334), (133, 1080988), (212, 678167), (266, 540494), (371, 387524), (532, 270247), (742, 193762), (1007, 142772), (1484, 96881), (2014, 71386), (4028, 35693), (5099, 28196), (7049, 20396), (10198, 14098)]