126688128

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{6733}}^1$

素因数の和:6764

約数の個数: 96

約数和(自身を含む): 391514760

約数和(自身を除く): 264826632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 6733, 9408, 13466, 18816, 20199, 26932, 40398, 47131, 53864, 80796, 94262, 107728, 141393, 161592, 188524, 215456, 282786, 323184, 329917, 377048, 430912, 565572, 646368, 659834, 754096, 861824, 989751, 1131144, 1292736, 1319668, 1508192, 1979502, 2262288, 2585472, 2639336, 3016384, 3959004, 4524576, 5278672, 6032768, 7918008, 9049152, 10557344, 15836016, 18098304, 21114688, 31672032, 42229376, 63344064, 126688128]

約数ペア:

[(1, 126688128), (2, 63344064), (3, 42229376), (4, 31672032), (6, 21114688), (7, 18098304), (8, 15836016), (12, 10557344), (14, 9049152), (16, 7918008), (21, 6032768), (24, 5278672), (28, 4524576), (32, 3959004), (42, 3016384), (48, 2639336), (49, 2585472), (56, 2262288), (64, 1979502), (84, 1508192), (96, 1319668), (98, 1292736), (112, 1131144), (128, 989751), (147, 861824), (168, 754096), (192, 659834), (196, 646368), (224, 565572), (294, 430912), (336, 377048), (384, 329917), (392, 323184), (448, 282786), (588, 215456), (672, 188524), (784, 161592), (896, 141393), (1176, 107728), (1344, 94262), (1568, 80796), (2352, 53864), (2688, 47131), (3136, 40398), (4704, 26932), (6272, 20199), (6733, 18816), (9408, 13466)]