156922084878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64897471}}^1$

素因数の和:64897520

約数の個数: 32

約数和(自身を含む): 348888809472

約数和(自身を除く): 191966724594

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 64897471, 129794942, 194692413, 389384826, 843667123, 1687334246, 2011821601, 2531001369, 4023643202, 5062002738, 6035464803, 12070929606, 26153680813, 52307361626, 78461042439, 156922084878]

約数ペア:

[(1, 156922084878), (2, 78461042439), (3, 52307361626), (6, 26153680813), (13, 12070929606), (26, 6035464803), (31, 5062002738), (39, 4023643202), (62, 2531001369), (78, 2011821601), (93, 1687334246), (186, 843667123), (403, 389384826), (806, 194692413), (1209, 129794942), (2418, 64897471)]