141712564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 313286400

約数和(自身を除く): 171573836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 73, 76, 82, 89, 133, 146, 164, 178, 266, 287, 292, 356, 511, 532, 574, 623, 779, 1022, 1148, 1246, 1387, 1558, 1691, 2044, 2492, 2774, 2993, 3116, 3382, 3649, 5453, 5548, 5986, 6497, 6764, 7298, 9709, 10906, 11837, 11972, 12994, 14596, 19418, 20951, 21812, 23674, 25543, 25988, 38836, 41902, 45479, 47348, 51086, 56867, 69331, 83804, 90958, 102172, 113734, 123443, 138662, 181916, 227468, 246886, 266377, 277324, 398069, 485317, 493772, 532754, 796138, 864101, 970634, 1065508, 1592276, 1728202, 1864639, 1941268, 3456404, 3729278, 5061163, 7458556, 10122326, 20244652, 35428141, 70856282, 141712564]

約数ペア:

[(1, 141712564), (2, 70856282), (4, 35428141), (7, 20244652), (14, 10122326), (19, 7458556), (28, 5061163), (38, 3729278), (41, 3456404), (73, 1941268), (76, 1864639), (82, 1728202), (89, 1592276), (133, 1065508), (146, 970634), (164, 864101), (178, 796138), (266, 532754), (287, 493772), (292, 485317), (356, 398069), (511, 277324), (532, 266377), (574, 246886), (623, 227468), (779, 181916), (1022, 138662), (1148, 123443), (1246, 113734), (1387, 102172), (1558, 90958), (1691, 83804), (2044, 69331), (2492, 56867), (2774, 51086), (2993, 47348), (3116, 45479), (3382, 41902), (3649, 38836), (5453, 25988), (5548, 25543), (5986, 23674), (6497, 21812), (6764, 20951), (7298, 19418), (9709, 14596), (10906, 12994), (11837, 11972)]