121619504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{262111}}^1$

素因数の和:262148

約数の個数: 20

約数和(自身を含む): 243764160

約数和(自身を除く): 122144656

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 262111, 524222, 1048444, 2096888, 4193776, 7601219, 15202438, 30404876, 60809752, 121619504]

約数ペア:

[(1, 121619504), (2, 60809752), (4, 30404876), (8, 15202438), (16, 7601219), (29, 4193776), (58, 2096888), (116, 1048444), (232, 524222), (464, 262111)]