191360144

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:707

約数の個数: 40

約数和(自身を含む): 375746040

約数和(自身を除く): 184385896

約数列:

[1, 2, 4, 8, 16, 173, 257, 269, 346, 514, 538, 692, 1028, 1076, 1384, 2056, 2152, 2768, 4112, 4304, 44461, 46537, 69133, 88922, 93074, 138266, 177844, 186148, 276532, 355688, 372296, 553064, 711376, 744592, 1106128, 11960009, 23920018, 47840036, 95680072, 191360144]

約数ペア:

[(1, 191360144), (2, 95680072), (4, 47840036), (8, 23920018), (16, 11960009), (173, 1106128), (257, 744592), (269, 711376), (346, 553064), (514, 372296), (538, 355688), (692, 276532), (1028, 186148), (1076, 177844), (1384, 138266), (2056, 93074), (2152, 88922), (2768, 69133), (4112, 46537), (4304, 44461)]