121012976

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 293668704

約数和(自身を除く): 172655728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 73, 76, 82, 112, 133, 146, 152, 164, 266, 287, 292, 304, 328, 361, 511, 532, 574, 584, 656, 722, 779, 1022, 1064, 1148, 1168, 1387, 1444, 1558, 2044, 2128, 2296, 2527, 2774, 2888, 2993, 3116, 4088, 4592, 5054, 5453, 5548, 5776, 5986, 6232, 8176, 9709, 10108, 10906, 11096, 11972, 12464, 14801, 19418, 20216, 20951, 21812, 22192, 23944, 26353, 29602, 38836, 40432, 41902, 43624, 47888, 52706, 56867, 59204, 77672, 83804, 87248, 103607, 105412, 113734, 118408, 155344, 167608, 184471, 207214, 210824, 227468, 236816, 335216, 368942, 398069, 414428, 421648, 454936, 737884, 796138, 828856, 909872, 1080473, 1475768, 1592276, 1657712, 2160946, 2951536, 3184552, 4321892, 6369104, 7563311, 8643784, 15126622, 17287568, 30253244, 60506488, 121012976]

約数ペア:

[(1, 121012976), (2, 60506488), (4, 30253244), (7, 17287568), (8, 15126622), (14, 8643784), (16, 7563311), (19, 6369104), (28, 4321892), (38, 3184552), (41, 2951536), (56, 2160946), (73, 1657712), (76, 1592276), (82, 1475768), (112, 1080473), (133, 909872), (146, 828856), (152, 796138), (164, 737884), (266, 454936), (287, 421648), (292, 414428), (304, 398069), (328, 368942), (361, 335216), (511, 236816), (532, 227468), (574, 210824), (584, 207214), (656, 184471), (722, 167608), (779, 155344), (1022, 118408), (1064, 113734), (1148, 105412), (1168, 103607), (1387, 87248), (1444, 83804), (1558, 77672), (2044, 59204), (2128, 56867), (2296, 52706), (2527, 47888), (2774, 43624), (2888, 41902), (2993, 40432), (3116, 38836), (4088, 29602), (4592, 26353), (5054, 23944), (5453, 22192), (5548, 21812), (5776, 20951), (5986, 20216), (6232, 19418), (8176, 14801), (9709, 12464), (10108, 11972), (10906, 11096)]