121468304

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{161527}}^1$

素因数の和:161582

約数の個数: 20

約数和(自身を含む): 240353664

約数和(自身を除く): 118885360

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 161527, 323054, 646108, 1292216, 2584432, 7591769, 15183538, 30367076, 60734152, 121468304]

約数ペア:

[(1, 121468304), (2, 60734152), (4, 30367076), (8, 15183538), (16, 7591769), (47, 2584432), (94, 1292216), (188, 646108), (376, 323054), (752, 161527)]