120761564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 275692032

約数和(自身を除く): 154930468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 73, 77, 82, 131, 146, 154, 164, 262, 287, 292, 308, 451, 511, 524, 574, 803, 902, 917, 1022, 1148, 1441, 1606, 1804, 1834, 2044, 2882, 2993, 3157, 3212, 3668, 5371, 5621, 5764, 5986, 6314, 9563, 10087, 10742, 11242, 11972, 12628, 19126, 20174, 20951, 21484, 22484, 32923, 37597, 38252, 40348, 41902, 59081, 65846, 66941, 75194, 83804, 105193, 118162, 131692, 133882, 150388, 210386, 230461, 236324, 267764, 392083, 413567, 420772, 460922, 736351, 784166, 827134, 921844, 1472702, 1568332, 1654268, 2744581, 2945404, 4312913, 5489162, 8625826, 10978324, 17251652, 30190391, 60380782, 120761564]

約数ペア:

[(1, 120761564), (2, 60380782), (4, 30190391), (7, 17251652), (11, 10978324), (14, 8625826), (22, 5489162), (28, 4312913), (41, 2945404), (44, 2744581), (73, 1654268), (77, 1568332), (82, 1472702), (131, 921844), (146, 827134), (154, 784166), (164, 736351), (262, 460922), (287, 420772), (292, 413567), (308, 392083), (451, 267764), (511, 236324), (524, 230461), (574, 210386), (803, 150388), (902, 133882), (917, 131692), (1022, 118162), (1148, 105193), (1441, 83804), (1606, 75194), (1804, 66941), (1834, 65846), (2044, 59081), (2882, 41902), (2993, 40348), (3157, 38252), (3212, 37597), (3668, 32923), (5371, 22484), (5621, 21484), (5764, 20951), (5986, 20174), (6314, 19126), (9563, 12628), (10087, 11972), (10742, 11242)]