177212928

素因数分解:

$2^9\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1155

約数の個数: 80

約数和(自身を含む): 476750736

約数和(自身を除く): 299537808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 512, 678, 768, 904, 1021, 1356, 1536, 1808, 2042, 2712, 3063, 3616, 4084, 5424, 6126, 7232, 8168, 10848, 12252, 14464, 16336, 21696, 24504, 28928, 32672, 43392, 49008, 57856, 65344, 86784, 98016, 115373, 130688, 173568, 196032, 230746, 261376, 346119, 392064, 461492, 522752, 692238, 784128, 922984, 1384476, 1568256, 1845968, 2768952, 3691936, 5537904, 7383872, 11075808, 14767744, 22151616, 29535488, 44303232, 59070976, 88606464, 177212928]

約数ペア:

[(1, 177212928), (2, 88606464), (3, 59070976), (4, 44303232), (6, 29535488), (8, 22151616), (12, 14767744), (16, 11075808), (24, 7383872), (32, 5537904), (48, 3691936), (64, 2768952), (96, 1845968), (113, 1568256), (128, 1384476), (192, 922984), (226, 784128), (256, 692238), (339, 522752), (384, 461492), (452, 392064), (512, 346119), (678, 261376), (768, 230746), (904, 196032), (1021, 173568), (1356, 130688), (1536, 115373), (1808, 98016), (2042, 86784), (2712, 65344), (3063, 57856), (3616, 49008), (4084, 43392), (5424, 32672), (6126, 28928), (7232, 24504), (8168, 21696), (10848, 16336), (12252, 14464)]