165320208

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{26699}}^1$

素因数の和:26756

約数の個数: 60

約数和(自身を含む): 473444400

約数和(自身を除く): 308124192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 26699, 53398, 80097, 106796, 160194, 213592, 240291, 320388, 427184, 480582, 640776, 961164, 1148057, 1281552, 1922328, 2296114, 3444171, 3844656, 4592228, 6888342, 9184456, 10332513, 13776684, 18368912, 20665026, 27553368, 41330052, 55106736, 82660104, 165320208]

約数ペア:

[(1, 165320208), (2, 82660104), (3, 55106736), (4, 41330052), (6, 27553368), (8, 20665026), (9, 18368912), (12, 13776684), (16, 10332513), (18, 9184456), (24, 6888342), (36, 4592228), (43, 3844656), (48, 3444171), (72, 2296114), (86, 1922328), (129, 1281552), (144, 1148057), (172, 961164), (258, 640776), (344, 480582), (387, 427184), (516, 320388), (688, 240291), (774, 213592), (1032, 160194), (1548, 106796), (2064, 80097), (3096, 53398), (6192, 26699)]