157053168944

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{191749}}^1$

素因数の和:191938

約数の個数: 80

約数和(自身を含む): 356084352000

約数和(自身を除く): 199031183056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 103, 112, 142, 206, 284, 412, 497, 568, 721, 824, 994, 1136, 1442, 1648, 1988, 2884, 3976, 5768, 7313, 7952, 11536, 14626, 29252, 51191, 58504, 102382, 117008, 191749, 204764, 383498, 409528, 766996, 819056, 1342243, 1533992, 2684486, 3067984, 5368972, 10737944, 13614179, 19750147, 21475888, 27228358, 39500294, 54456716, 79000588, 95299253, 108913432, 138251029, 158001176, 190598506, 217826864, 276502058, 316002352, 381197012, 553004116, 762394024, 1106008232, 1402260437, 1524788048, 2212016464, 2804520874, 5609041748, 9815823059, 11218083496, 19631646118, 22436166992, 39263292236, 78526584472, 157053168944]

約数ペア:

[(1, 157053168944), (2, 78526584472), (4, 39263292236), (7, 22436166992), (8, 19631646118), (14, 11218083496), (16, 9815823059), (28, 5609041748), (56, 2804520874), (71, 2212016464), (103, 1524788048), (112, 1402260437), (142, 1106008232), (206, 762394024), (284, 553004116), (412, 381197012), (497, 316002352), (568, 276502058), (721, 217826864), (824, 190598506), (994, 158001176), (1136, 138251029), (1442, 108913432), (1648, 95299253), (1988, 79000588), (2884, 54456716), (3976, 39500294), (5768, 27228358), (7313, 21475888), (7952, 19750147), (11536, 13614179), (14626, 10737944), (29252, 5368972), (51191, 3067984), (58504, 2684486), (102382, 1533992), (117008, 1342243), (191749, 819056), (204764, 766996), (383498, 409528)]