131847168

素因数分解:

$2^{10}\times 3^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:447

約数の個数: 88

約数和(自身を含む): 354900672

約数和(自身を除く): 223053504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 256, 257, 334, 384, 501, 512, 514, 668, 768, 771, 1002, 1024, 1028, 1336, 1536, 1542, 2004, 2056, 2672, 3072, 3084, 4008, 4112, 5344, 6168, 8016, 8224, 10688, 12336, 16032, 16448, 21376, 24672, 32064, 32896, 42752, 42919, 49344, 64128, 65792, 85504, 85838, 98688, 128256, 128757, 131584, 171008, 171676, 197376, 256512, 257514, 263168, 343352, 394752, 513024, 515028, 686704, 789504, 1030056, 1373408, 2060112, 2746816, 4120224, 5493632, 8240448, 10987264, 16480896, 21974528, 32961792, 43949056, 65923584, 131847168]

約数ペア:

[(1, 131847168), (2, 65923584), (3, 43949056), (4, 32961792), (6, 21974528), (8, 16480896), (12, 10987264), (16, 8240448), (24, 5493632), (32, 4120224), (48, 2746816), (64, 2060112), (96, 1373408), (128, 1030056), (167, 789504), (192, 686704), (256, 515028), (257, 513024), (334, 394752), (384, 343352), (501, 263168), (512, 257514), (514, 256512), (668, 197376), (768, 171676), (771, 171008), (1002, 131584), (1024, 128757), (1028, 128256), (1336, 98688), (1536, 85838), (1542, 85504), (2004, 65792), (2056, 64128), (2672, 49344), (3072, 42919), (3084, 42752), (4008, 32896), (4112, 32064), (5344, 24672), (6168, 21376), (8016, 16448), (8224, 16032), (10688, 12336)]