145769428

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179519}}^1$

素因数の和:179559

約数の個数: 24

約数和(自身を含む): 301593600

約数和(自身を除く): 155824172

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 179519, 359038, 718076, 1256633, 2513266, 5026532, 5206051, 10412102, 20824204, 36442357, 72884714, 145769428]

約数ペア:

[(1, 145769428), (2, 72884714), (4, 36442357), (7, 20824204), (14, 10412102), (28, 5206051), (29, 5026532), (58, 2513266), (116, 1256633), (203, 718076), (406, 359038), (812, 179519)]