156966503872

素因数分解:

$2^6\times {\mathrm{12409}}^1\times {\mathrm{197647}}^1$

素因数の和:210068

約数の個数: 28

約数和(自身を含む): 311507083360

約数和(自身を除く): 154540579488

約数列:

[1, 2, 4, 8, 16, 32, 64, 12409, 24818, 49636, 99272, 197647, 198544, 395294, 397088, 790588, 794176, 1581176, 3162352, 6324704, 12649408, 2452601623, 4905203246, 9810406492, 19620812984, 39241625968, 78483251936, 156966503872]

約数ペア:

[(1, 156966503872), (2, 78483251936), (4, 39241625968), (8, 19620812984), (16, 9810406492), (32, 4905203246), (64, 2452601623), (12409, 12649408), (24818, 6324704), (49636, 3162352), (99272, 1581176), (197647, 794176), (198544, 790588), (395294, 397088)]