855163908

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{132707}}^1$

素因数の和:132896

約数の個数: 36

約数和(自身を含む): 2173757040

約数和(自身を除く): 1318593132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6444, 132707, 265414, 398121, 530828, 796242, 1194363, 1592484, 2388726, 4777452, 23754553, 47509106, 71263659, 95018212, 142527318, 213790977, 285054636, 427581954, 855163908]

約数ペア:

[(1, 855163908), (2, 427581954), (3, 285054636), (4, 213790977), (6, 142527318), (9, 95018212), (12, 71263659), (18, 47509106), (36, 23754553), (179, 4777452), (358, 2388726), (537, 1592484), (716, 1194363), (1074, 796242), (1611, 530828), (2148, 398121), (3222, 265414), (6444, 132707)]