169120128

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{14207}}^1$

素因数の和:14255

約数の個数: 64

約数和(自身を含む): 463749120

約数和(自身を除く): 294628992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 14207, 28414, 42621, 56828, 85242, 113656, 170484, 227312, 340968, 440417, 454624, 681936, 880834, 909248, 1321251, 1363872, 1761668, 1818496, 2642502, 2727744, 3523336, 5285004, 5455488, 7046672, 10570008, 14093344, 21140016, 28186688, 42280032, 56373376, 84560064, 169120128]

約数ペア:

[(1, 169120128), (2, 84560064), (3, 56373376), (4, 42280032), (6, 28186688), (8, 21140016), (12, 14093344), (16, 10570008), (24, 7046672), (31, 5455488), (32, 5285004), (48, 3523336), (62, 2727744), (64, 2642502), (93, 1818496), (96, 1761668), (124, 1363872), (128, 1321251), (186, 909248), (192, 880834), (248, 681936), (372, 454624), (384, 440417), (496, 340968), (744, 227312), (992, 170484), (1488, 113656), (1984, 85242), (2976, 56828), (3968, 42621), (5952, 28414), (11904, 14207)]