137863386

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{247067}}^1$

素因数の和:247106

約数の個数: 24

約数和(自身を含む): 308340864

約数和(自身を除く): 170477478

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 247067, 494134, 741201, 1482402, 2223603, 4447206, 7659077, 15318154, 22977231, 45954462, 68931693, 137863386]

約数ペア:

[(1, 137863386), (2, 68931693), (3, 45954462), (6, 22977231), (9, 15318154), (18, 7659077), (31, 4447206), (62, 2223603), (93, 1482402), (186, 741201), (279, 494134), (558, 247067)]