145786924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61879}}^1$

素因数の和:61933

約数の個数: 24

約数和(自身を含む): 277222400

約数和(自身を除く): 131435476

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 61879, 123758, 247516, 1175701, 1918249, 2351402, 3836498, 4702804, 7672996, 36446731, 72893462, 145786924]

約数ペア:

[(1, 145786924), (2, 72893462), (4, 36446731), (19, 7672996), (31, 4702804), (38, 3836498), (62, 2351402), (76, 1918249), (124, 1175701), (589, 247516), (1178, 123758), (2356, 61879)]