129516904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{6427}}^1$

素因数の和:6673

約数の個数: 32

約数和(自身を含む): 266119200

約数和(自身を除く): 136602296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 2519, 5038, 6427, 10076, 12854, 20152, 25708, 51416, 70697, 141394, 282788, 565576, 1471783, 2943566, 5887132, 11774264, 16189613, 32379226, 64758452, 129516904]

約数ペア:

[(1, 129516904), (2, 64758452), (4, 32379226), (8, 16189613), (11, 11774264), (22, 5887132), (44, 2943566), (88, 1471783), (229, 565576), (458, 282788), (916, 141394), (1832, 70697), (2519, 51416), (5038, 25708), (6427, 20152), (10076, 12854)]