136901968

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23063}}^1$

素因数の和:23131

約数の個数: 40

約数和(自身を含む): 308873088

約数和(自身を除く): 171971120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 23063, 46126, 92252, 161441, 184504, 322882, 369008, 645764, 1222339, 1291528, 2444678, 2583056, 4889356, 8556373, 9778712, 17112746, 19557424, 34225492, 68450984, 136901968]

約数ペア:

[(1, 136901968), (2, 68450984), (4, 34225492), (7, 19557424), (8, 17112746), (14, 9778712), (16, 8556373), (28, 4889356), (53, 2583056), (56, 2444678), (106, 1291528), (112, 1222339), (212, 645764), (371, 369008), (424, 322882), (742, 184504), (848, 161441), (1484, 92252), (2968, 46126), (5936, 23063)]