150158881

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 172846080

約数和(自身を除く): 22687199

約数列:

[1, 19, 23, 43, 61, 131, 437, 817, 989, 1159, 1403, 2489, 2623, 3013, 5633, 7991, 18791, 26657, 49837, 57247, 60329, 107027, 129559, 151829, 183793, 343613, 1146251, 2461621, 3492067, 6528647, 7903099, 150158881]

約数ペア:

[(1, 150158881), (19, 7903099), (23, 6528647), (43, 3492067), (61, 2461621), (131, 1146251), (437, 343613), (817, 183793), (989, 151829), (1159, 129559), (1403, 107027), (2489, 60329), (2623, 57247), (3013, 49837), (5633, 26657), (7991, 18791)]