140571004

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{3533}}^1$

素因数の和:3587

約数の個数: 48

約数和(自身を含む): 296856000

約数和(自身を除く): 156284996

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 3533, 5684, 7066, 9947, 14132, 19894, 24731, 39788, 49462, 98924, 102457, 173117, 204914, 346234, 409828, 692468, 717199, 1211819, 1434398, 2423638, 2868796, 4847276, 5020393, 10040786, 20081572, 35142751, 70285502, 140571004]

約数ペア:

[(1, 140571004), (2, 70285502), (4, 35142751), (7, 20081572), (14, 10040786), (28, 5020393), (29, 4847276), (49, 2868796), (58, 2423638), (98, 1434398), (116, 1211819), (196, 717199), (203, 692468), (343, 409828), (406, 346234), (686, 204914), (812, 173117), (1372, 102457), (1421, 98924), (2842, 49462), (3533, 39788), (5684, 24731), (7066, 19894), (9947, 14132)]