134581408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17027}}^1$

素因数の和:17069

約数の個数: 48

約数和(自身を含む): 300373920

約数和(自身を除く): 165792512

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 17027, 34054, 68108, 136216, 221351, 272432, 323513, 442702, 544864, 647026, 885404, 1294052, 1770808, 2588104, 3541616, 4205669, 5176208, 7083232, 8411338, 10352416, 16822676, 33645352, 67290704, 134581408]

約数ペア:

[(1, 134581408), (2, 67290704), (4, 33645352), (8, 16822676), (13, 10352416), (16, 8411338), (19, 7083232), (26, 5176208), (32, 4205669), (38, 3541616), (52, 2588104), (76, 1770808), (104, 1294052), (152, 885404), (208, 647026), (247, 544864), (304, 442702), (416, 323513), (494, 272432), (608, 221351), (988, 136216), (1976, 68108), (3952, 34054), (7904, 17027)]