145748862

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{385579}}^1$

素因数の和:385597

約数の個数: 32

約数和(自身を含む): 370156800

約数和(自身を除く): 224407938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 385579, 771158, 1156737, 2313474, 2699053, 3470211, 5398106, 6940422, 8097159, 10410633, 16194318, 20821266, 24291477, 48582954, 72874431, 145748862]

約数ペア:

[(1, 145748862), (2, 72874431), (3, 48582954), (6, 24291477), (7, 20821266), (9, 16194318), (14, 10410633), (18, 8097159), (21, 6940422), (27, 5398106), (42, 3470211), (54, 2699053), (63, 2313474), (126, 1156737), (189, 771158), (378, 385579)]