158222016

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8861}}^1$

素因数の和:8910

約数の個数: 84

約数和(自身を含む): 468197184

約数和(自身を除く): 309975168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8861, 8928, 17722, 17856, 26583, 35444, 53166, 70888, 79749, 106332, 141776, 159498, 212664, 274691, 283552, 318996, 425328, 549382, 567104, 637992, 824073, 850656, 1098764, 1275984, 1648146, 1701312, 2197528, 2472219, 2551968, 3296292, 4395056, 4944438, 5103936, 6592584, 8790112, 9888876, 13185168, 17580224, 19777752, 26370336, 39555504, 52740672, 79111008, 158222016]

約数ペア:

[(1, 158222016), (2, 79111008), (3, 52740672), (4, 39555504), (6, 26370336), (8, 19777752), (9, 17580224), (12, 13185168), (16, 9888876), (18, 8790112), (24, 6592584), (31, 5103936), (32, 4944438), (36, 4395056), (48, 3296292), (62, 2551968), (64, 2472219), (72, 2197528), (93, 1701312), (96, 1648146), (124, 1275984), (144, 1098764), (186, 850656), (192, 824073), (248, 637992), (279, 567104), (288, 549382), (372, 425328), (496, 318996), (558, 283552), (576, 274691), (744, 212664), (992, 159498), (1116, 141776), (1488, 106332), (1984, 79749), (2232, 70888), (2976, 53166), (4464, 35444), (5952, 26583), (8861, 17856), (8928, 17722)]