129839052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1545703}}^1$

素因数の和:1545717

約数の個数: 24

約数和(自身を含む): 346237696

約数和(自身を除く): 216398644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1545703, 3091406, 4637109, 6182812, 9274218, 10819921, 18548436, 21639842, 32459763, 43279684, 64919526, 129839052]

約数ペア:

[(1, 129839052), (2, 64919526), (3, 43279684), (4, 32459763), (6, 21639842), (7, 18548436), (12, 10819921), (14, 9274218), (21, 6182812), (28, 4637109), (42, 3091406), (84, 1545703)]