145744824

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{85531}}^1$

素因数の和:85611

約数の個数: 32

約数和(自身を含む): 369498240

約数和(自身を除く): 223753416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 85531, 171062, 256593, 342124, 513186, 684248, 1026372, 2052744, 6072701, 12145402, 18218103, 24290804, 36436206, 48581608, 72872412, 145744824]

約数ペア:

[(1, 145744824), (2, 72872412), (3, 48581608), (4, 36436206), (6, 24290804), (8, 18218103), (12, 12145402), (24, 6072701), (71, 2052744), (142, 1026372), (213, 684248), (284, 513186), (426, 342124), (568, 256593), (852, 171062), (1704, 85531)]