151565388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1511}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 381701376

約数和(自身を除く): 230135988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 643, 1286, 1511, 1929, 2572, 3022, 3858, 4533, 6044, 7716, 8359, 9066, 16718, 18132, 19643, 25077, 33436, 39286, 50154, 58929, 78572, 100308, 117858, 235716, 971573, 1943146, 2914719, 3886292, 5829438, 11658876, 12630449, 25260898, 37891347, 50521796, 75782694, 151565388]

約数ペア:

[(1, 151565388), (2, 75782694), (3, 50521796), (4, 37891347), (6, 25260898), (12, 12630449), (13, 11658876), (26, 5829438), (39, 3886292), (52, 2914719), (78, 1943146), (156, 971573), (643, 235716), (1286, 117858), (1511, 100308), (1929, 78572), (2572, 58929), (3022, 50154), (3858, 39286), (4533, 33436), (6044, 25077), (7716, 19643), (8359, 18132), (9066, 16718)]