157414336

素因数分解:

$2^6\times {\mathrm{997}}^1\times {\mathrm{2467}}^1$

素因数の和:3476

約数の個数: 28

約数和(自身を含む): 312809128

約数和(自身を除く): 155394792

約数列:

[1, 2, 4, 8, 16, 32, 64, 997, 1994, 2467, 3988, 4934, 7976, 9868, 15952, 19736, 31904, 39472, 63808, 78944, 157888, 2459599, 4919198, 9838396, 19676792, 39353584, 78707168, 157414336]

約数ペア:

[(1, 157414336), (2, 78707168), (4, 39353584), (8, 19676792), (16, 9838396), (32, 4919198), (64, 2459599), (997, 157888), (1994, 78944), (2467, 63808), (3988, 39472), (4934, 31904), (7976, 19736), (9868, 15952)]