160947468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 475517952

約数和(自身を除く): 314570484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 41, 44, 46, 66, 69, 82, 92, 99, 123, 132, 138, 164, 198, 207, 246, 253, 276, 369, 396, 414, 431, 451, 492, 506, 738, 759, 828, 862, 902, 943, 1012, 1293, 1353, 1476, 1518, 1724, 1804, 1886, 2277, 2586, 2706, 2829, 3036, 3772, 3879, 4059, 4554, 4741, 5172, 5412, 5658, 7758, 8118, 8487, 9108, 9482, 9913, 10373, 11316, 14223, 15516, 16236, 16974, 17671, 18964, 19826, 20746, 28446, 29739, 31119, 33948, 35342, 39652, 41492, 42669, 53013, 56892, 59478, 62238, 70684, 85338, 89217, 93357, 106026, 109043, 118956, 124476, 159039, 170676, 178434, 186714, 194381, 212052, 218086, 318078, 327129, 356868, 373428, 388762, 406433, 436172, 583143, 636156, 654258, 777524, 812866, 981387, 1166286, 1219299, 1308516, 1625732, 1749429, 1962774, 2332572, 2438598, 3498858, 3657897, 3925548, 4470763, 4877196, 6997716, 7315794, 8941526, 13412289, 14631588, 17883052, 26824578, 40236867, 53649156, 80473734, 160947468]

約数ペア:

[(1, 160947468), (2, 80473734), (3, 53649156), (4, 40236867), (6, 26824578), (9, 17883052), (11, 14631588), (12, 13412289), (18, 8941526), (22, 7315794), (23, 6997716), (33, 4877196), (36, 4470763), (41, 3925548), (44, 3657897), (46, 3498858), (66, 2438598), (69, 2332572), (82, 1962774), (92, 1749429), (99, 1625732), (123, 1308516), (132, 1219299), (138, 1166286), (164, 981387), (198, 812866), (207, 777524), (246, 654258), (253, 636156), (276, 583143), (369, 436172), (396, 406433), (414, 388762), (431, 373428), (451, 356868), (492, 327129), (506, 318078), (738, 218086), (759, 212052), (828, 194381), (862, 186714), (902, 178434), (943, 170676), (1012, 159039), (1293, 124476), (1353, 118956), (1476, 109043), (1518, 106026), (1724, 93357), (1804, 89217), (1886, 85338), (2277, 70684), (2586, 62238), (2706, 59478), (2829, 56892), (3036, 53013), (3772, 42669), (3879, 41492), (4059, 39652), (4554, 35342), (4741, 33948), (5172, 31119), (5412, 29739), (5658, 28446), (7758, 20746), (8118, 19826), (8487, 18964), (9108, 17671), (9482, 16974), (9913, 16236), (10373, 15516), (11316, 14223)]