126842576

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 120

約数和(自身を含む): 313479936

約数和(自身を除く): 186637360

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 49, 56, 62, 68, 98, 112, 119, 124, 136, 196, 217, 238, 248, 272, 307, 392, 434, 476, 496, 527, 614, 784, 833, 868, 952, 1054, 1228, 1519, 1666, 1736, 1904, 2108, 2149, 2456, 3038, 3332, 3472, 3689, 4216, 4298, 4912, 5219, 6076, 6664, 7378, 8432, 8596, 9517, 10438, 12152, 13328, 14756, 15043, 17192, 19034, 20876, 24304, 25823, 29512, 30086, 34384, 36533, 38068, 41752, 51646, 59024, 60172, 66619, 73066, 76136, 83504, 103292, 120344, 133238, 146132, 152272, 161789, 206584, 240688, 255731, 266476, 292264, 323578, 413168, 466333, 511462, 532952, 584528, 647156, 932666, 1022924, 1065904, 1132523, 1294312, 1865332, 2045848, 2265046, 2588624, 3730664, 4091696, 4530092, 7461328, 7927661, 9060184, 15855322, 18120368, 31710644, 63421288, 126842576]

約数ペア:

[(1, 126842576), (2, 63421288), (4, 31710644), (7, 18120368), (8, 15855322), (14, 9060184), (16, 7927661), (17, 7461328), (28, 4530092), (31, 4091696), (34, 3730664), (49, 2588624), (56, 2265046), (62, 2045848), (68, 1865332), (98, 1294312), (112, 1132523), (119, 1065904), (124, 1022924), (136, 932666), (196, 647156), (217, 584528), (238, 532952), (248, 511462), (272, 466333), (307, 413168), (392, 323578), (434, 292264), (476, 266476), (496, 255731), (527, 240688), (614, 206584), (784, 161789), (833, 152272), (868, 146132), (952, 133238), (1054, 120344), (1228, 103292), (1519, 83504), (1666, 76136), (1736, 73066), (1904, 66619), (2108, 60172), (2149, 59024), (2456, 51646), (3038, 41752), (3332, 38068), (3472, 36533), (3689, 34384), (4216, 30086), (4298, 29512), (4912, 25823), (5219, 24304), (6076, 20876), (6664, 19034), (7378, 17192), (8432, 15043), (8596, 14756), (9517, 13328), (10438, 12152)]