121312072

素因数分解:

$2^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{3511}}^1$

素因数の和:4141

約数の個数: 32

約数和(自身を含む): 260449920

約数和(自身を除く): 139137848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 617, 1234, 2468, 3511, 4319, 4936, 7022, 8638, 14044, 17276, 24577, 28088, 34552, 49154, 98308, 196616, 2166287, 4332574, 8665148, 15164009, 17330296, 30328018, 60656036, 121312072]

約数ペア:

[(1, 121312072), (2, 60656036), (4, 30328018), (7, 17330296), (8, 15164009), (14, 8665148), (28, 4332574), (56, 2166287), (617, 196616), (1234, 98308), (2468, 49154), (3511, 34552), (4319, 28088), (4936, 24577), (7022, 17276), (8638, 14044)]