160973824

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 88

約数和(自身を含む): 363154176

約数和(自身を除く): 202180352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 461, 496, 512, 682, 704, 922, 992, 1024, 1364, 1408, 1844, 1984, 2728, 2816, 3688, 3968, 5071, 5456, 5632, 7376, 7936, 10142, 10912, 11264, 14291, 14752, 15872, 20284, 21824, 28582, 29504, 31744, 40568, 43648, 57164, 59008, 81136, 87296, 114328, 118016, 157201, 162272, 174592, 228656, 236032, 314402, 324544, 349184, 457312, 472064, 628804, 649088, 914624, 1257608, 1298176, 1829248, 2515216, 2596352, 3658496, 5030432, 5192704, 7316992, 10060864, 14633984, 20121728, 40243456, 80486912, 160973824]

約数ペア:

[(1, 160973824), (2, 80486912), (4, 40243456), (8, 20121728), (11, 14633984), (16, 10060864), (22, 7316992), (31, 5192704), (32, 5030432), (44, 3658496), (62, 2596352), (64, 2515216), (88, 1829248), (124, 1298176), (128, 1257608), (176, 914624), (248, 649088), (256, 628804), (341, 472064), (352, 457312), (461, 349184), (496, 324544), (512, 314402), (682, 236032), (704, 228656), (922, 174592), (992, 162272), (1024, 157201), (1364, 118016), (1408, 114328), (1844, 87296), (1984, 81136), (2728, 59008), (2816, 57164), (3688, 43648), (3968, 40568), (5071, 31744), (5456, 29504), (5632, 28582), (7376, 21824), (7936, 20284), (10142, 15872), (10912, 14752), (11264, 14291)]