142860216

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{45439}}^1$

素因数の和:45579

約数の個数: 32

約数和(自身を含む): 359884800

約数和(自身を除く): 217024584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 45439, 90878, 136317, 181756, 272634, 363512, 545268, 1090536, 5952509, 11905018, 17857527, 23810036, 35715054, 47620072, 71430108, 142860216]

約数ペア:

[(1, 142860216), (2, 71430108), (3, 47620072), (4, 35715054), (6, 23810036), (8, 17857527), (12, 11905018), (24, 5952509), (131, 1090536), (262, 545268), (393, 363512), (524, 272634), (786, 181756), (1048, 136317), (1572, 90878), (3144, 45439)]