160775376

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20549}}^1$

素因数の和:20723

約数の個数: 40

約数和(自身を含む): 417904800

約数和(自身を除く): 257129424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 20549, 41098, 61647, 82196, 123294, 164392, 246588, 328784, 493176, 986352, 3349487, 6698974, 10048461, 13397948, 20096922, 26795896, 40193844, 53591792, 80387688, 160775376]

約数ペア:

[(1, 160775376), (2, 80387688), (3, 53591792), (4, 40193844), (6, 26795896), (8, 20096922), (12, 13397948), (16, 10048461), (24, 6698974), (48, 3349487), (163, 986352), (326, 493176), (489, 328784), (652, 246588), (978, 164392), (1304, 123294), (1956, 82196), (2608, 61647), (3912, 41098), (7824, 20549)]