180107512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{6163}}^1$

素因数の和:6463

約数の個数: 32

約数和(自身を含む): 365032080

約数和(自身を除く): 184924568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 1124, 2248, 3653, 6163, 7306, 12326, 14612, 24652, 29224, 49304, 80119, 160238, 320476, 640952, 1731803, 3463606, 6927212, 13854424, 22513439, 45026878, 90053756, 180107512]

約数ペア:

[(1, 180107512), (2, 90053756), (4, 45026878), (8, 22513439), (13, 13854424), (26, 6927212), (52, 3463606), (104, 1731803), (281, 640952), (562, 320476), (1124, 160238), (2248, 80119), (3653, 49304), (6163, 29224), (7306, 24652), (12326, 14612)]