153704448

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 459950400

約数和(自身を除く): 306245952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 269, 279, 288, 372, 384, 496, 512, 538, 558, 576, 744, 768, 807, 992, 1024, 1076, 1116, 1152, 1488, 1536, 1614, 1984, 2048, 2152, 2232, 2304, 2421, 2976, 3072, 3228, 3968, 4304, 4464, 4608, 4842, 5952, 6144, 6456, 7936, 8339, 8608, 8928, 9216, 9684, 11904, 12912, 15872, 16678, 17216, 17856, 18432, 19368, 23808, 25017, 25824, 31744, 33356, 34432, 35712, 38736, 47616, 50034, 51648, 63488, 66712, 68864, 71424, 75051, 77472, 95232, 100068, 103296, 133424, 137728, 142848, 150102, 154944, 190464, 200136, 206592, 266848, 275456, 285696, 300204, 309888, 400272, 413184, 533696, 550912, 571392, 600408, 619776, 800544, 826368, 1067392, 1200816, 1239552, 1601088, 1652736, 2134784, 2401632, 2479104, 3202176, 4269568, 4803264, 4958208, 6404352, 8539136, 9606528, 12808704, 17078272, 19213056, 25617408, 38426112, 51234816, 76852224, 153704448]

約数ペア:

[(1, 153704448), (2, 76852224), (3, 51234816), (4, 38426112), (6, 25617408), (8, 19213056), (9, 17078272), (12, 12808704), (16, 9606528), (18, 8539136), (24, 6404352), (31, 4958208), (32, 4803264), (36, 4269568), (48, 3202176), (62, 2479104), (64, 2401632), (72, 2134784), (93, 1652736), (96, 1601088), (124, 1239552), (128, 1200816), (144, 1067392), (186, 826368), (192, 800544), (248, 619776), (256, 600408), (269, 571392), (279, 550912), (288, 533696), (372, 413184), (384, 400272), (496, 309888), (512, 300204), (538, 285696), (558, 275456), (576, 266848), (744, 206592), (768, 200136), (807, 190464), (992, 154944), (1024, 150102), (1076, 142848), (1116, 137728), (1152, 133424), (1488, 103296), (1536, 100068), (1614, 95232), (1984, 77472), (2048, 75051), (2152, 71424), (2232, 68864), (2304, 66712), (2421, 63488), (2976, 51648), (3072, 50034), (3228, 47616), (3968, 38736), (4304, 35712), (4464, 34432), (4608, 33356), (4842, 31744), (5952, 25824), (6144, 25017), (6456, 23808), (7936, 19368), (8339, 18432), (8608, 17856), (8928, 17216), (9216, 16678), (9684, 15872), (11904, 12912)]