159971448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:941

約数の個数: 128

約数和(自身を含む): 498355200

約数和(自身を除く): 338383752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 89, 91, 104, 156, 168, 178, 182, 267, 273, 312, 356, 364, 534, 546, 623, 712, 728, 823, 1068, 1092, 1157, 1246, 1646, 1869, 2136, 2184, 2314, 2469, 2492, 3292, 3471, 3738, 4628, 4938, 4984, 5761, 6584, 6942, 7476, 8099, 9256, 9876, 10699, 11522, 13884, 14952, 16198, 17283, 19752, 21398, 23044, 24297, 27768, 32097, 32396, 34566, 42796, 46088, 48594, 64194, 64792, 69132, 73247, 74893, 85592, 97188, 128388, 138264, 146494, 149786, 194376, 219741, 224679, 256776, 292988, 299572, 439482, 449358, 512729, 585976, 599144, 878964, 898716, 952211, 1025458, 1538187, 1757928, 1797432, 1904422, 2050916, 2856633, 3076374, 3808844, 4101832, 5713266, 6152748, 6665477, 7617688, 11426532, 12305496, 13330954, 19996431, 22853064, 26661908, 39992862, 53323816, 79985724, 159971448]

約数ペア:

[(1, 159971448), (2, 79985724), (3, 53323816), (4, 39992862), (6, 26661908), (7, 22853064), (8, 19996431), (12, 13330954), (13, 12305496), (14, 11426532), (21, 7617688), (24, 6665477), (26, 6152748), (28, 5713266), (39, 4101832), (42, 3808844), (52, 3076374), (56, 2856633), (78, 2050916), (84, 1904422), (89, 1797432), (91, 1757928), (104, 1538187), (156, 1025458), (168, 952211), (178, 898716), (182, 878964), (267, 599144), (273, 585976), (312, 512729), (356, 449358), (364, 439482), (534, 299572), (546, 292988), (623, 256776), (712, 224679), (728, 219741), (823, 194376), (1068, 149786), (1092, 146494), (1157, 138264), (1246, 128388), (1646, 97188), (1869, 85592), (2136, 74893), (2184, 73247), (2314, 69132), (2469, 64792), (2492, 64194), (3292, 48594), (3471, 46088), (3738, 42796), (4628, 34566), (4938, 32396), (4984, 32097), (5761, 27768), (6584, 24297), (6942, 23044), (7476, 21398), (8099, 19752), (9256, 17283), (9876, 16198), (10699, 14952), (11522, 13884)]