126162904

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{54949}}^1$

素因数の和:55003

約数の個数: 32

約数和(自身を含む): 276948000

約数和(自身を除く): 150785096

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 54949, 109898, 219796, 384643, 439592, 769286, 1538572, 2252909, 3077144, 4505818, 9011636, 15770363, 18023272, 31540726, 63081452, 126162904]

約数ペア:

[(1, 126162904), (2, 63081452), (4, 31540726), (7, 18023272), (8, 15770363), (14, 9011636), (28, 4505818), (41, 3077144), (56, 2252909), (82, 1538572), (164, 769286), (287, 439592), (328, 384643), (574, 219796), (1148, 109898), (2296, 54949)]