220154071248

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2389}}^1\times {\mathrm{5039}}^1$

素因数の和:7569

約数の個数: 120

約数和(自身を含む): 621360230400

約数和(自身を除く): 401206159152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 2389, 3048, 4572, 4778, 5039, 6096, 7167, 9144, 9556, 10078, 14334, 15117, 18288, 19112, 20156, 21501, 28668, 30234, 38224, 40312, 43002, 45351, 57336, 60468, 80624, 86004, 90702, 114672, 120936, 172008, 181404, 241872, 303403, 344016, 362808, 606806, 639953, 725616, 910209, 1213612, 1279906, 1820418, 1919859, 2427224, 2559812, 2730627, 3640836, 3839718, 4854448, 5119624, 5461254, 5759577, 7281672, 7679436, 10239248, 10922508, 11519154, 12038171, 14563344, 15358872, 21845016, 23038308, 24076342, 30717744, 36114513, 43690032, 46076616, 48152684, 72229026, 92153232, 96305368, 108343539, 144458052, 192610736, 216687078, 288916104, 433374156, 577832208, 866748312, 1528847717, 1733496624, 3057695434, 4586543151, 6115390868, 9173086302, 12230781736, 13759629453, 18346172604, 24461563472, 27519258906, 36692345208, 55038517812, 73384690416, 110077035624, 220154071248]

約数ペア:

[(1, 220154071248), (2, 110077035624), (3, 73384690416), (4, 55038517812), (6, 36692345208), (8, 27519258906), (9, 24461563472), (12, 18346172604), (16, 13759629453), (18, 12230781736), (24, 9173086302), (36, 6115390868), (48, 4586543151), (72, 3057695434), (127, 1733496624), (144, 1528847717), (254, 866748312), (381, 577832208), (508, 433374156), (762, 288916104), (1016, 216687078), (1143, 192610736), (1524, 144458052), (2032, 108343539), (2286, 96305368), (2389, 92153232), (3048, 72229026), (4572, 48152684), (4778, 46076616), (5039, 43690032), (6096, 36114513), (7167, 30717744), (9144, 24076342), (9556, 23038308), (10078, 21845016), (14334, 15358872), (15117, 14563344), (18288, 12038171), (19112, 11519154), (20156, 10922508), (21501, 10239248), (28668, 7679436), (30234, 7281672), (38224, 5759577), (40312, 5461254), (43002, 5119624), (45351, 4854448), (57336, 3839718), (60468, 3640836), (80624, 2730627), (86004, 2559812), (90702, 2427224), (114672, 1919859), (120936, 1820418), (172008, 1279906), (181404, 1213612), (241872, 910209), (303403, 725616), (344016, 639953), (362808, 606806)]