157428864

素因数分解:

$2^7\times 3^2\times {\mathrm{136657}}^1$

素因数の和:136677

約数の個数: 48

約数和(自身を含む): 453021270

約数和(自身を除く): 295592406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 136657, 273314, 409971, 546628, 819942, 1093256, 1229913, 1639884, 2186512, 2459826, 3279768, 4373024, 4919652, 6559536, 8746048, 9839304, 13119072, 17492096, 19678608, 26238144, 39357216, 52476288, 78714432, 157428864]

約数ペア:

[(1, 157428864), (2, 78714432), (3, 52476288), (4, 39357216), (6, 26238144), (8, 19678608), (9, 17492096), (12, 13119072), (16, 9839304), (18, 8746048), (24, 6559536), (32, 4919652), (36, 4373024), (48, 3279768), (64, 2459826), (72, 2186512), (96, 1639884), (128, 1229913), (144, 1093256), (192, 819942), (288, 546628), (384, 409971), (576, 273314), (1152, 136657)]