125239198

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 224940240

約数和(自身を除く): 99701042

約数列:

[1, 2, 7, 14, 49, 83, 89, 98, 166, 173, 178, 346, 581, 623, 1162, 1211, 1246, 2422, 4067, 4361, 7387, 8134, 8477, 8722, 14359, 14774, 15397, 16954, 28718, 30794, 51709, 100513, 103418, 107779, 201026, 215558, 361963, 703591, 723926, 754453, 1277951, 1407182, 1508906, 2555902, 8945657, 17891314, 62619599, 125239198]

約数ペア:

[(1, 125239198), (2, 62619599), (7, 17891314), (14, 8945657), (49, 2555902), (83, 1508906), (89, 1407182), (98, 1277951), (166, 754453), (173, 723926), (178, 703591), (346, 361963), (581, 215558), (623, 201026), (1162, 107779), (1211, 103418), (1246, 100513), (2422, 51709), (4067, 30794), (4361, 28718), (7387, 16954), (8134, 15397), (8477, 14774), (8722, 14359)]