145711494

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{142019}}^1$

素因数の和:142049

約数の個数: 32

約数和(自身を含む): 340848000

約数和(自身を除く): 195136506

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 142019, 284038, 426057, 852114, 1278171, 2556342, 2698361, 3834513, 5396722, 7669026, 8095083, 16190166, 24285249, 48570498, 72855747, 145711494]

約数ペア:

[(1, 145711494), (2, 72855747), (3, 48570498), (6, 24285249), (9, 16190166), (18, 8095083), (19, 7669026), (27, 5396722), (38, 3834513), (54, 2698361), (57, 2556342), (114, 1278171), (171, 852114), (342, 426057), (513, 284038), (1026, 142019)]