142965678

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1\times {\mathrm{503}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 289529856

約数和(自身を除く): 146564178

約数列:

[1, 2, 3, 6, 127, 254, 373, 381, 503, 746, 762, 1006, 1119, 1509, 2238, 3018, 47371, 63881, 94742, 127762, 142113, 187619, 191643, 284226, 375238, 383286, 562857, 1125714, 23827613, 47655226, 71482839, 142965678]

約数ペア:

[(1, 142965678), (2, 71482839), (3, 47655226), (6, 23827613), (127, 1125714), (254, 562857), (373, 383286), (381, 375238), (503, 284226), (746, 191643), (762, 187619), (1006, 142113), (1119, 127762), (1509, 94742), (2238, 63881), (3018, 47371)]