153500528

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{929}}^1$

素因数の和:1409

約数の個数: 40

約数和(自身を含む): 311364000

約数和(自身を除く): 157863472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 449, 898, 929, 1796, 1858, 3592, 3716, 7184, 7432, 10327, 14864, 20654, 21367, 41308, 42734, 82616, 85468, 165232, 170936, 341872, 417121, 834242, 1668484, 3336968, 6673936, 9593783, 19187566, 38375132, 76750264, 153500528]

約数ペア:

[(1, 153500528), (2, 76750264), (4, 38375132), (8, 19187566), (16, 9593783), (23, 6673936), (46, 3336968), (92, 1668484), (184, 834242), (368, 417121), (449, 341872), (898, 170936), (929, 165232), (1796, 85468), (1858, 82616), (3592, 42734), (3716, 41308), (7184, 21367), (7432, 20654), (10327, 14864)]