142136464

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{59621}}^1$

素因数の和:59778

約数の個数: 20

約数和(自身を含む): 277242300

約数和(自身を除く): 135105836

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 59621, 119242, 238484, 476968, 953936, 8883529, 17767058, 35534116, 71068232, 142136464]

約数ペア:

[(1, 142136464), (2, 71068232), (4, 35534116), (8, 17767058), (16, 8883529), (149, 953936), (298, 476968), (596, 238484), (1192, 119242), (2384, 59621)]