135858716

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 280433664

約数和(自身を除く): 144574948

約数列:

[1, 2, 4, 7, 14, 28, 53, 83, 106, 166, 212, 332, 371, 581, 742, 1103, 1162, 1484, 2206, 2324, 4399, 4412, 7721, 8798, 15442, 17596, 30793, 30884, 58459, 61586, 91549, 116918, 123172, 183098, 233836, 366196, 409213, 640843, 818426, 1281686, 1636852, 2563372, 4852097, 9704194, 19408388, 33964679, 67929358, 135858716]

約数ペア:

[(1, 135858716), (2, 67929358), (4, 33964679), (7, 19408388), (14, 9704194), (28, 4852097), (53, 2563372), (83, 1636852), (106, 1281686), (166, 818426), (212, 640843), (332, 409213), (371, 366196), (581, 233836), (742, 183098), (1103, 123172), (1162, 116918), (1484, 91549), (2206, 61586), (2324, 58459), (4399, 30884), (4412, 30793), (7721, 17596), (8798, 15442)]