151121388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{15683}}^1$

素因数の和:15774

約数の個数: 48

約数和(自身を含む): 389966976

約数和(自身を除く): 238845588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 15683, 31366, 47049, 62732, 94098, 172513, 188196, 345026, 517539, 690052, 1035078, 1144859, 2070156, 2289718, 3434577, 4579436, 6869154, 12593449, 13738308, 25186898, 37780347, 50373796, 75560694, 151121388]

約数ペア:

[(1, 151121388), (2, 75560694), (3, 50373796), (4, 37780347), (6, 25186898), (11, 13738308), (12, 12593449), (22, 6869154), (33, 4579436), (44, 3434577), (66, 2289718), (73, 2070156), (132, 1144859), (146, 1035078), (219, 690052), (292, 517539), (438, 345026), (803, 188196), (876, 172513), (1606, 94098), (2409, 62732), (3212, 47049), (4818, 31366), (9636, 15683)]