131444736

素因数分解:

$2^{12}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:609

約数の個数: 104

約数和(自身を含む): 369577920

約数和(自身を除く): 238133184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 563, 608, 768, 912, 1024, 1126, 1216, 1536, 1689, 1824, 2048, 2252, 2432, 3072, 3378, 3648, 4096, 4504, 4864, 6144, 6756, 7296, 9008, 9728, 10697, 12288, 13512, 14592, 18016, 19456, 21394, 27024, 29184, 32091, 36032, 38912, 42788, 54048, 58368, 64182, 72064, 77824, 85576, 108096, 116736, 128364, 144128, 171152, 216192, 233472, 256728, 288256, 342304, 432384, 513456, 576512, 684608, 864768, 1026912, 1153024, 1369216, 1729536, 2053824, 2306048, 2738432, 3459072, 4107648, 5476864, 6918144, 8215296, 10953728, 16430592, 21907456, 32861184, 43814912, 65722368, 131444736]

約数ペア:

[(1, 131444736), (2, 65722368), (3, 43814912), (4, 32861184), (6, 21907456), (8, 16430592), (12, 10953728), (16, 8215296), (19, 6918144), (24, 5476864), (32, 4107648), (38, 3459072), (48, 2738432), (57, 2306048), (64, 2053824), (76, 1729536), (96, 1369216), (114, 1153024), (128, 1026912), (152, 864768), (192, 684608), (228, 576512), (256, 513456), (304, 432384), (384, 342304), (456, 288256), (512, 256728), (563, 233472), (608, 216192), (768, 171152), (912, 144128), (1024, 128364), (1126, 116736), (1216, 108096), (1536, 85576), (1689, 77824), (1824, 72064), (2048, 64182), (2252, 58368), (2432, 54048), (3072, 42788), (3378, 38912), (3648, 36032), (4096, 32091), (4504, 29184), (4864, 27024), (6144, 21394), (6756, 19456), (7296, 18016), (9008, 14592), (9728, 13512), (10697, 12288)]