148399488

素因数分解:

$2^7\times 3^2\times {\mathrm{128819}}^1$

素因数の和:128839

約数の個数: 48

約数和(自身を含む): 427038300

約数和(自身を除く): 278638812

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, 128819, 257638, 386457, 515276, 772914, 1030552, 1159371, 1545828, 2061104, 2318742, 3091656, 4122208, 4637484, 6183312, 8244416, 9274968, 12366624, 16488832, 18549936, 24733248, 37099872, 49466496, 74199744, 148399488]

約数ペア:

[(1, 148399488), (2, 74199744), (3, 49466496), (4, 37099872), (6, 24733248), (8, 18549936), (9, 16488832), (12, 12366624), (16, 9274968), (18, 8244416), (24, 6183312), (32, 4637484), (36, 4122208), (48, 3091656), (64, 2318742), (72, 2061104), (96, 1545828), (128, 1159371), (144, 1030552), (192, 772914), (288, 515276), (384, 386457), (576, 257638), (1152, 128819)]