141493772

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 300207600

約数和(自身を除く): 158713828

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 109, 148, 179, 196, 218, 259, 358, 436, 518, 716, 763, 1036, 1253, 1526, 1813, 2506, 3052, 3626, 4033, 5012, 5341, 6623, 7252, 8066, 8771, 10682, 13246, 16132, 17542, 19511, 21364, 26492, 28231, 35084, 39022, 46361, 56462, 78044, 92722, 112924, 136577, 185444, 197617, 273154, 324527, 395234, 546308, 649054, 721907, 790468, 956039, 1298108, 1443814, 1912078, 2887628, 3824156, 5053349, 10106698, 20213396, 35373443, 70746886, 141493772]

約数ペア:

[(1, 141493772), (2, 70746886), (4, 35373443), (7, 20213396), (14, 10106698), (28, 5053349), (37, 3824156), (49, 2887628), (74, 1912078), (98, 1443814), (109, 1298108), (148, 956039), (179, 790468), (196, 721907), (218, 649054), (259, 546308), (358, 395234), (436, 324527), (518, 273154), (716, 197617), (763, 185444), (1036, 136577), (1253, 112924), (1526, 92722), (1813, 78044), (2506, 56462), (3052, 46361), (3626, 39022), (4033, 35084), (5012, 28231), (5341, 26492), (6623, 21364), (7252, 19511), (8066, 17542), (8771, 16132), (10682, 13246)]