145336352

素因数分解:

$2^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1571}}^1$

素因数の和:1654

約数の個数: 72

約数和(自身を含む): 338703120

約数和(自身を除く): 193366768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 98, 112, 118, 196, 224, 236, 392, 413, 472, 784, 826, 944, 1568, 1571, 1652, 1888, 2891, 3142, 3304, 5782, 6284, 6608, 10997, 11564, 12568, 13216, 21994, 23128, 25136, 43988, 46256, 50272, 76979, 87976, 92512, 92689, 153958, 175952, 185378, 307916, 351904, 370756, 615832, 648823, 741512, 1231664, 1297646, 1483024, 2463328, 2595292, 2966048, 4541761, 5190584, 9083522, 10381168, 18167044, 20762336, 36334088, 72668176, 145336352]

約数ペア:

[(1, 145336352), (2, 72668176), (4, 36334088), (7, 20762336), (8, 18167044), (14, 10381168), (16, 9083522), (28, 5190584), (32, 4541761), (49, 2966048), (56, 2595292), (59, 2463328), (98, 1483024), (112, 1297646), (118, 1231664), (196, 741512), (224, 648823), (236, 615832), (392, 370756), (413, 351904), (472, 307916), (784, 185378), (826, 175952), (944, 153958), (1568, 92689), (1571, 92512), (1652, 87976), (1888, 76979), (2891, 50272), (3142, 46256), (3304, 43988), (5782, 25136), (6284, 23128), (6608, 21994), (10997, 13216), (11564, 12568)]