156769728

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26339}}^1$

素因数の和:26385

約数の個数: 56

約数和(自身を含む): 428183040

約数和(自身を除く): 271413312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 26339, 52678, 79017, 105356, 158034, 210712, 316068, 421424, 632136, 816509, 842848, 1264272, 1633018, 1685696, 2449527, 2528544, 3266036, 4899054, 5057088, 6532072, 9798108, 13064144, 19596216, 26128288, 39192432, 52256576, 78384864, 156769728]

約数ペア:

[(1, 156769728), (2, 78384864), (3, 52256576), (4, 39192432), (6, 26128288), (8, 19596216), (12, 13064144), (16, 9798108), (24, 6532072), (31, 5057088), (32, 4899054), (48, 3266036), (62, 2528544), (64, 2449527), (93, 1685696), (96, 1633018), (124, 1264272), (186, 842848), (192, 816509), (248, 632136), (372, 421424), (496, 316068), (744, 210712), (992, 158034), (1488, 105356), (1984, 79017), (2976, 52678), (5952, 26339)]