145230908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61643}}^1$

素因数の和:61697

約数の個数: 24

約数和(自身を含む): 276165120

約数和(自身を除く): 130934212

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 61643, 123286, 246572, 1171217, 1910933, 2342434, 3821866, 4684868, 7643732, 36307727, 72615454, 145230908]

約数ペア:

[(1, 145230908), (2, 72615454), (4, 36307727), (19, 7643732), (31, 4684868), (38, 3821866), (62, 2342434), (76, 1910933), (124, 1171217), (589, 246572), (1178, 123286), (2356, 61643)]