141040669

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 193314816

約数和(自身を除く): 52274147

約数列:

[1, 7, 11, 23, 31, 49, 77, 161, 217, 253, 341, 367, 539, 713, 1127, 1519, 1771, 2387, 2569, 4037, 4991, 7843, 8441, 11377, 12397, 16709, 17983, 28259, 34937, 54901, 59087, 79639, 92851, 125147, 197813, 261671, 384307, 413609, 557473, 649957, 876029, 1831697, 2878381, 4549699, 6132203, 12821879, 20148667, 141040669]

約数ペア:

[(1, 141040669), (7, 20148667), (11, 12821879), (23, 6132203), (31, 4549699), (49, 2878381), (77, 1831697), (161, 876029), (217, 649957), (253, 557473), (341, 413609), (367, 384307), (539, 261671), (713, 197813), (1127, 125147), (1519, 92851), (1771, 79639), (2387, 59087), (2569, 54901), (4037, 34937), (4991, 28259), (7843, 17983), (8441, 16709), (11377, 12397)]