133057148

素因数分解:

$2^2\times 7^2\times {\mathrm{521}}^1\times {\mathrm{1303}}^1$

素因数の和:1842

約数の個数: 36

約数和(自身を含む): 271594512

約数和(自身を除く): 138537364

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 521, 1042, 1303, 2084, 2606, 3647, 5212, 7294, 9121, 14588, 18242, 25529, 36484, 51058, 63847, 102116, 127694, 255388, 678863, 1357726, 2715452, 4752041, 9504082, 19008164, 33264287, 66528574, 133057148]

約数ペア:

[(1, 133057148), (2, 66528574), (4, 33264287), (7, 19008164), (14, 9504082), (28, 4752041), (49, 2715452), (98, 1357726), (196, 678863), (521, 255388), (1042, 127694), (1303, 102116), (2084, 63847), (2606, 51058), (3647, 36484), (5212, 25529), (7294, 18242), (9121, 14588)]