159741828

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{16619}}^1$

素因数の和:16721

約数の個数: 48

約数和(自身を含む): 418824000

約数和(自身を除く): 259082172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 16619, 33238, 49857, 66476, 99714, 149571, 199428, 299142, 448713, 598284, 897426, 1479091, 1794852, 2958182, 4437273, 5916364, 8874546, 13311819, 17749092, 26623638, 39935457, 53247276, 79870914, 159741828]

約数ペア:

[(1, 159741828), (2, 79870914), (3, 53247276), (4, 39935457), (6, 26623638), (9, 17749092), (12, 13311819), (18, 8874546), (27, 5916364), (36, 4437273), (54, 2958182), (89, 1794852), (108, 1479091), (178, 897426), (267, 598284), (356, 448713), (534, 299142), (801, 199428), (1068, 149571), (1602, 99714), (2403, 66476), (3204, 49857), (4806, 33238), (9612, 16619)]