133456512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 409305600

約数和(自身を除く): 275849088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 262, 336, 379, 384, 393, 448, 524, 672, 758, 786, 896, 917, 1048, 1137, 1344, 1516, 1572, 1834, 2096, 2274, 2653, 2688, 2751, 3032, 3144, 3668, 4192, 4548, 5306, 5502, 6064, 6288, 7336, 7959, 8384, 9096, 10612, 11004, 12128, 12576, 14672, 15918, 16768, 18192, 21224, 22008, 24256, 25152, 29344, 31836, 36384, 42448, 44016, 48512, 49649, 50304, 58688, 63672, 72768, 84896, 88032, 99298, 117376, 127344, 145536, 148947, 169792, 176064, 198596, 254688, 297894, 339584, 347543, 352128, 397192, 509376, 595788, 695086, 794384, 1018752, 1042629, 1191576, 1390172, 1588768, 2085258, 2383152, 2780344, 3177536, 4170516, 4766304, 5560688, 6355072, 8341032, 9532608, 11121376, 16682064, 19065216, 22242752, 33364128, 44485504, 66728256, 133456512]

約数ペア:

[(1, 133456512), (2, 66728256), (3, 44485504), (4, 33364128), (6, 22242752), (7, 19065216), (8, 16682064), (12, 11121376), (14, 9532608), (16, 8341032), (21, 6355072), (24, 5560688), (28, 4766304), (32, 4170516), (42, 3177536), (48, 2780344), (56, 2383152), (64, 2085258), (84, 1588768), (96, 1390172), (112, 1191576), (128, 1042629), (131, 1018752), (168, 794384), (192, 695086), (224, 595788), (262, 509376), (336, 397192), (379, 352128), (384, 347543), (393, 339584), (448, 297894), (524, 254688), (672, 198596), (758, 176064), (786, 169792), (896, 148947), (917, 145536), (1048, 127344), (1137, 117376), (1344, 99298), (1516, 88032), (1572, 84896), (1834, 72768), (2096, 63672), (2274, 58688), (2653, 50304), (2688, 49649), (2751, 48512), (3032, 44016), (3144, 42448), (3668, 36384), (4192, 31836), (4548, 29344), (5306, 25152), (5502, 24256), (6064, 22008), (6288, 21224), (7336, 18192), (7959, 16768), (8384, 15918), (9096, 14672), (10612, 12576), (11004, 12128)]