142578942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{22271}}^1$

素因数の和:22384

約数の個数: 32

約数和(自身を含む): 314302464

約数和(自身を除く): 171723522

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 6402, 22271, 44542, 66813, 133626, 244981, 489962, 734943, 1469886, 2160287, 4320574, 6480861, 12961722, 23763157, 47526314, 71289471, 142578942]

約数ペア:

[(1, 142578942), (2, 71289471), (3, 47526314), (6, 23763157), (11, 12961722), (22, 6480861), (33, 4320574), (66, 2160287), (97, 1469886), (194, 734943), (291, 489962), (582, 244981), (1067, 133626), (2134, 66813), (3201, 44542), (6402, 22271)]