127976184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8241

約数の個数: 96

約数和(自身を含む): 408944640

約数和(自身を除く): 280968456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 8191, 15624, 16382, 24573, 32764, 49146, 57337, 65528, 73719, 98292, 114674, 147438, 172011, 196584, 229348, 253921, 294876, 344022, 458696, 507842, 516033, 589752, 688044, 761763, 1015684, 1032066, 1376088, 1523526, 1777447, 2031368, 2064132, 2285289, 3047052, 3554894, 4128264, 4570578, 5332341, 6094104, 7109788, 9141156, 10664682, 14219576, 15997023, 18282312, 21329364, 31994046, 42658728, 63988092, 127976184]

約数ペア:

[(1, 127976184), (2, 63988092), (3, 42658728), (4, 31994046), (6, 21329364), (7, 18282312), (8, 15997023), (9, 14219576), (12, 10664682), (14, 9141156), (18, 7109788), (21, 6094104), (24, 5332341), (28, 4570578), (31, 4128264), (36, 3554894), (42, 3047052), (56, 2285289), (62, 2064132), (63, 2031368), (72, 1777447), (84, 1523526), (93, 1376088), (124, 1032066), (126, 1015684), (168, 761763), (186, 688044), (217, 589752), (248, 516033), (252, 507842), (279, 458696), (372, 344022), (434, 294876), (504, 253921), (558, 229348), (651, 196584), (744, 172011), (868, 147438), (1116, 114674), (1302, 98292), (1736, 73719), (1953, 65528), (2232, 57337), (2604, 49146), (3906, 32764), (5208, 24573), (7812, 16382), (8191, 15624)]