97138754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 158181120

約数和(自身を除く): 61042366

約数列:

[1, 2, 19, 38, 47, 94, 137, 274, 397, 794, 893, 1786, 2603, 5206, 6439, 7543, 12878, 15086, 18659, 37318, 54389, 108778, 122341, 244682, 354521, 709042, 1033391, 2066782, 2556283, 5112566, 48569377, 97138754]

約数ペア:

[(1, 97138754), (2, 48569377), (19, 5112566), (38, 2556283), (47, 2066782), (94, 1033391), (137, 709042), (274, 354521), (397, 244682), (794, 122341), (893, 108778), (1786, 54389), (2603, 37318), (5206, 18659), (6439, 15086), (7543, 12878)]