145954731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 215147520

約数和(自身を除く): 69192789

約数列:

[1, 3, 13, 39, 59, 137, 177, 411, 463, 767, 1389, 1781, 2301, 5343, 6019, 8083, 18057, 24249, 27317, 63431, 81951, 105079, 190293, 315237, 355121, 824603, 1065363, 2473809, 3742429, 11227287, 48651577, 145954731]

約数ペア:

[(1, 145954731), (3, 48651577), (13, 11227287), (39, 3742429), (59, 2473809), (137, 1065363), (177, 824603), (411, 355121), (463, 315237), (767, 190293), (1389, 105079), (1781, 81951), (2301, 63431), (5343, 27317), (6019, 24249), (8083, 18057)]