127694018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 204422400

約数和(自身を除く): 76728382

約数列:

[1, 2, 29, 47, 58, 94, 139, 278, 337, 674, 1363, 2726, 4031, 6533, 8062, 9773, 13066, 15839, 19546, 31678, 46843, 93686, 189457, 378914, 459331, 918662, 1358447, 2201621, 2716894, 4403242, 63847009, 127694018]

約数ペア:

[(1, 127694018), (2, 63847009), (29, 4403242), (47, 2716894), (58, 2201621), (94, 1358447), (139, 918662), (278, 459331), (337, 378914), (674, 189457), (1363, 93686), (2726, 46843), (4031, 31678), (6533, 19546), (8062, 15839), (9773, 13066)]