161276688

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{65881}}^1$

素因数の和:65912

約数の個数: 60

約数和(自身を含む): 477908028

約数和(自身を除く): 316631340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 65881, 131762, 197643, 263524, 395286, 527048, 592929, 790572, 1054096, 1119977, 1185858, 1581144, 2239954, 2371716, 3162288, 3359931, 4479908, 4743432, 6719862, 8959816, 9486864, 10079793, 13439724, 17919632, 20159586, 26879448, 40319172, 53758896, 80638344, 161276688]

約数ペア:

[(1, 161276688), (2, 80638344), (3, 53758896), (4, 40319172), (6, 26879448), (8, 20159586), (9, 17919632), (12, 13439724), (16, 10079793), (17, 9486864), (18, 8959816), (24, 6719862), (34, 4743432), (36, 4479908), (48, 3359931), (51, 3162288), (68, 2371716), (72, 2239954), (102, 1581144), (136, 1185858), (144, 1119977), (153, 1054096), (204, 790572), (272, 592929), (306, 527048), (408, 395286), (612, 263524), (816, 197643), (1224, 131762), (2448, 65881)]