156799398784

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{5689}}^1$

素因数の和:7348

約数の個数: 128

約数和(自身を含む): 376086240000

約数和(自身を除く): 219286841216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 1619, 2128, 2432, 3238, 4256, 5689, 6476, 8512, 11333, 11378, 12952, 17024, 22666, 22756, 25904, 30761, 39823, 45332, 45512, 51808, 61522, 79646, 90664, 91024, 103616, 108091, 123044, 159292, 181328, 182048, 207232, 215327, 216182, 246088, 318584, 362656, 364096, 430654, 432364, 492176, 637168, 725312, 728192, 756637, 861308, 864728, 984352, 1274336, 1450624, 1513274, 1722616, 1729456, 1968704, 2548672, 3026548, 3445232, 3458912, 3937408, 5097344, 6053096, 6890464, 6917824, 9210491, 12106192, 13780928, 13835648, 18420982, 24212384, 27561856, 36841964, 48424768, 64473437, 73683928, 96849536, 128946874, 147367856, 174999329, 257893748, 294735712, 349998658, 515787496, 589471424, 699997316, 1031574992, 1178942848, 1224995303, 1399994632, 2063149984, 2449990606, 2799989264, 4126299968, 4899981212, 5599978528, 8252599936, 9799962424, 11199957056, 19599924848, 22399914112, 39199849696, 78399699392, 156799398784]

約数ペア:

[(1, 156799398784), (2, 78399699392), (4, 39199849696), (7, 22399914112), (8, 19599924848), (14, 11199957056), (16, 9799962424), (19, 8252599936), (28, 5599978528), (32, 4899981212), (38, 4126299968), (56, 2799989264), (64, 2449990606), (76, 2063149984), (112, 1399994632), (128, 1224995303), (133, 1178942848), (152, 1031574992), (224, 699997316), (266, 589471424), (304, 515787496), (448, 349998658), (532, 294735712), (608, 257893748), (896, 174999329), (1064, 147367856), (1216, 128946874), (1619, 96849536), (2128, 73683928), (2432, 64473437), (3238, 48424768), (4256, 36841964), (5689, 27561856), (6476, 24212384), (8512, 18420982), (11333, 13835648), (11378, 13780928), (12952, 12106192), (17024, 9210491), (22666, 6917824), (22756, 6890464), (25904, 6053096), (30761, 5097344), (39823, 3937408), (45332, 3458912), (45512, 3445232), (51808, 3026548), (61522, 2548672), (79646, 1968704), (90664, 1729456), (91024, 1722616), (103616, 1513274), (108091, 1450624), (123044, 1274336), (159292, 984352), (181328, 864728), (182048, 861308), (207232, 756637), (215327, 728192), (216182, 725312), (246088, 637168), (318584, 492176), (362656, 432364), (364096, 430654)]