127526224

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 305337600

約数和(自身を除く): 177811376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 71, 79, 98, 112, 116, 142, 158, 196, 203, 232, 284, 316, 392, 406, 464, 497, 553, 568, 632, 784, 812, 994, 1106, 1136, 1264, 1421, 1624, 1988, 2059, 2212, 2291, 2842, 3248, 3479, 3871, 3976, 4118, 4424, 4582, 5609, 5684, 6958, 7742, 7952, 8236, 8848, 9164, 11218, 11368, 13916, 14413, 15484, 16037, 16472, 18328, 22436, 22736, 27832, 28826, 30968, 32074, 32944, 36656, 39263, 44872, 55664, 57652, 61936, 64148, 78526, 89744, 100891, 112259, 115304, 128296, 157052, 162661, 201782, 224518, 230608, 256592, 274841, 314104, 325322, 403564, 449036, 549682, 628208, 650644, 807128, 898072, 1099364, 1138627, 1301288, 1614256, 1796144, 2198728, 2277254, 2602576, 4397456, 4554508, 7970389, 9109016, 15940778, 18218032, 31881556, 63763112, 127526224]

約数ペア:

[(1, 127526224), (2, 63763112), (4, 31881556), (7, 18218032), (8, 15940778), (14, 9109016), (16, 7970389), (28, 4554508), (29, 4397456), (49, 2602576), (56, 2277254), (58, 2198728), (71, 1796144), (79, 1614256), (98, 1301288), (112, 1138627), (116, 1099364), (142, 898072), (158, 807128), (196, 650644), (203, 628208), (232, 549682), (284, 449036), (316, 403564), (392, 325322), (406, 314104), (464, 274841), (497, 256592), (553, 230608), (568, 224518), (632, 201782), (784, 162661), (812, 157052), (994, 128296), (1106, 115304), (1136, 112259), (1264, 100891), (1421, 89744), (1624, 78526), (1988, 64148), (2059, 61936), (2212, 57652), (2291, 55664), (2842, 44872), (3248, 39263), (3479, 36656), (3871, 32944), (3976, 32074), (4118, 30968), (4424, 28826), (4582, 27832), (5609, 22736), (5684, 22436), (6958, 18328), (7742, 16472), (7952, 16037), (8236, 15484), (8848, 14413), (9164, 13916), (11218, 11368)]