156947815208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{1395439}}^1$

素因数の和:1396289

約数の個数: 32

約数和(自身を含む): 311964566400

約数和(自身を除く): 155016751192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 827, 1654, 3308, 6616, 14059, 28118, 56236, 112472, 1395439, 2790878, 5581756, 11163512, 23722463, 47444926, 94889852, 189779704, 1154028053, 2308056106, 4616112212, 9232224424, 19618476901, 39236953802, 78473907604, 156947815208]

約数ペア:

[(1, 156947815208), (2, 78473907604), (4, 39236953802), (8, 19618476901), (17, 9232224424), (34, 4616112212), (68, 2308056106), (136, 1154028053), (827, 189779704), (1654, 94889852), (3308, 47444926), (6616, 23722463), (14059, 11163512), (28118, 5581756), (56236, 2790878), (112472, 1395439)]