144672852

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1789}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 353646720

約数和(自身を除く): 208973868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 293, 586, 879, 1172, 1758, 1789, 3516, 3578, 5367, 6739, 7156, 10734, 13478, 20217, 21468, 26956, 40434, 41147, 80868, 82294, 123441, 164588, 246882, 493764, 524177, 1048354, 1572531, 2096708, 3145062, 6290124, 12056071, 24112142, 36168213, 48224284, 72336426, 144672852]

約数ペア:

[(1, 144672852), (2, 72336426), (3, 48224284), (4, 36168213), (6, 24112142), (12, 12056071), (23, 6290124), (46, 3145062), (69, 2096708), (92, 1572531), (138, 1048354), (276, 524177), (293, 493764), (586, 246882), (879, 164588), (1172, 123441), (1758, 82294), (1789, 80868), (3516, 41147), (3578, 40434), (5367, 26956), (6739, 21468), (7156, 20217), (10734, 13478)]