121517248

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{12743}}^1$

素因数の和:12904

約数の個数: 28

約数和(自身を含む): 242773200

約数和(自身を除く): 121255952

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 4768, 9536, 12743, 25486, 50972, 101944, 203888, 407776, 815552, 1898707, 3797414, 7594828, 15189656, 30379312, 60758624, 121517248]

約数ペア:

[(1, 121517248), (2, 60758624), (4, 30379312), (8, 15189656), (16, 7594828), (32, 3797414), (64, 1898707), (149, 815552), (298, 407776), (596, 203888), (1192, 101944), (2384, 50972), (4768, 25486), (9536, 12743)]