158151506

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 250905600

約数和(自身を除く): 92754094

約数列:

[1, 2, 43, 59, 71, 86, 118, 142, 439, 878, 2537, 3053, 4189, 5074, 6106, 8378, 18877, 25901, 31169, 37754, 51802, 62338, 180127, 360254, 1113743, 1340267, 1838971, 2227486, 2680534, 3677942, 79075753, 158151506]

約数ペア:

[(1, 158151506), (2, 79075753), (43, 3677942), (59, 2680534), (71, 2227486), (86, 1838971), (118, 1340267), (142, 1113743), (439, 360254), (878, 180127), (2537, 62338), (3053, 51802), (4189, 37754), (5074, 31169), (6106, 25901), (8378, 18877)]