142755808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{343163}}^1$

素因数の和:343186

約数の個数: 24

約数和(自身を含む): 302670648

約数和(自身を除く): 159914840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 343163, 686326, 1372652, 2745304, 4461119, 5490608, 8922238, 10981216, 17844476, 35688952, 71377904, 142755808]

約数ペア:

[(1, 142755808), (2, 71377904), (4, 35688952), (8, 17844476), (13, 10981216), (16, 8922238), (26, 5490608), (32, 4461119), (52, 2745304), (104, 1372652), (208, 686326), (416, 343163)]