155481366016

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{425911}}^1$

素因数の和:425983

約数の個数: 80

約数和(自身を含む): 334623725568

約数和(自身を除く): 179142359552

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 512, 713, 736, 992, 1426, 1472, 1984, 2852, 2944, 3968, 5704, 5888, 7936, 11408, 11776, 15872, 22816, 45632, 91264, 182528, 365056, 425911, 851822, 1703644, 3407288, 6814576, 9795953, 13203241, 13629152, 19591906, 26406482, 27258304, 39183812, 52812964, 54516608, 78367624, 105625928, 109033216, 156735248, 211251856, 218066432, 303674543, 313470496, 422503712, 607349086, 626940992, 845007424, 1214698172, 1253881984, 1690014848, 2429396344, 2507763968, 3380029696, 4858792688, 5015527936, 6760059392, 9717585376, 19435170752, 38870341504, 77740683008, 155481366016]

約数ペア:

[(1, 155481366016), (2, 77740683008), (4, 38870341504), (8, 19435170752), (16, 9717585376), (23, 6760059392), (31, 5015527936), (32, 4858792688), (46, 3380029696), (62, 2507763968), (64, 2429396344), (92, 1690014848), (124, 1253881984), (128, 1214698172), (184, 845007424), (248, 626940992), (256, 607349086), (368, 422503712), (496, 313470496), (512, 303674543), (713, 218066432), (736, 211251856), (992, 156735248), (1426, 109033216), (1472, 105625928), (1984, 78367624), (2852, 54516608), (2944, 52812964), (3968, 39183812), (5704, 27258304), (5888, 26406482), (7936, 19591906), (11408, 13629152), (11776, 13203241), (15872, 9795953), (22816, 6814576), (45632, 3407288), (91264, 1703644), (182528, 851822), (365056, 425911)]