142469148

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{6421}}^1$

素因数の和:6514

約数の個数: 36

約数和(自身を含む): 340391688

約数和(自身を除く): 197922540

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1849, 3698, 5547, 6421, 7396, 11094, 12842, 19263, 22188, 25684, 38526, 77052, 276103, 552206, 828309, 1104412, 1656618, 3313236, 11872429, 23744858, 35617287, 47489716, 71234574, 142469148]

約数ペア:

[(1, 142469148), (2, 71234574), (3, 47489716), (4, 35617287), (6, 23744858), (12, 11872429), (43, 3313236), (86, 1656618), (129, 1104412), (172, 828309), (258, 552206), (516, 276103), (1849, 77052), (3698, 38526), (5547, 25684), (6421, 22188), (7396, 19263), (11094, 12842)]