129352734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{342203}}^1$

素因数の和:342221

約数の個数: 32

約数和(自身を含む): 328515840

約数和(自身を除く): 199163106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 342203, 684406, 1026609, 2053218, 2395421, 3079827, 4790842, 6159654, 7186263, 9239481, 14372526, 18478962, 21558789, 43117578, 64676367, 129352734]

約数ペア:

[(1, 129352734), (2, 64676367), (3, 43117578), (6, 21558789), (7, 18478962), (9, 14372526), (14, 9239481), (18, 7186263), (21, 6159654), (27, 4790842), (42, 3079827), (54, 2395421), (63, 2053218), (126, 1026609), (189, 684406), (378, 342203)]