148151584

素因数分解:

$2^5\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1571}}^1$

素因数の和:2009

約数の個数: 48

約数和(自身を含む): 334345536

約数和(自身を除く): 186193952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 421, 842, 1571, 1684, 2947, 3142, 3368, 5894, 6284, 6736, 10997, 11788, 12568, 13472, 21994, 23576, 25136, 43988, 47152, 50272, 87976, 94304, 175952, 351904, 661391, 1322782, 2645564, 4629737, 5291128, 9259474, 10582256, 18518948, 21164512, 37037896, 74075792, 148151584]

約数ペア:

[(1, 148151584), (2, 74075792), (4, 37037896), (7, 21164512), (8, 18518948), (14, 10582256), (16, 9259474), (28, 5291128), (32, 4629737), (56, 2645564), (112, 1322782), (224, 661391), (421, 351904), (842, 175952), (1571, 94304), (1684, 87976), (2947, 50272), (3142, 47152), (3368, 43988), (5894, 25136), (6284, 23576), (6736, 21994), (10997, 13472), (11788, 12568)]