164507008

素因数分解:

$2^7\times {\mathrm{617}}^1\times {\mathrm{2083}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 328417560

約数和(自身を除く): 163910552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 617, 1234, 2083, 2468, 4166, 4936, 8332, 9872, 16664, 19744, 33328, 39488, 66656, 78976, 133312, 266624, 1285211, 2570422, 5140844, 10281688, 20563376, 41126752, 82253504, 164507008]

約数ペア:

[(1, 164507008), (2, 82253504), (4, 41126752), (8, 20563376), (16, 10281688), (32, 5140844), (64, 2570422), (128, 1285211), (617, 266624), (1234, 133312), (2083, 78976), (2468, 66656), (4166, 39488), (4936, 33328), (8332, 19744), (9872, 16664)]