115724128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1867}}^1$

素因数の和:2039

約数の個数: 48

約数和(自身を含む): 247136400

約数和(自身を除く): 131412272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 416, 596, 1192, 1867, 1937, 2384, 3734, 3874, 4768, 7468, 7748, 14936, 15496, 24271, 29872, 30992, 48542, 59744, 61984, 97084, 194168, 278183, 388336, 556366, 776672, 1112732, 2225464, 3616379, 4450928, 7232758, 8901856, 14465516, 28931032, 57862064, 115724128]

約数ペア:

[(1, 115724128), (2, 57862064), (4, 28931032), (8, 14465516), (13, 8901856), (16, 7232758), (26, 4450928), (32, 3616379), (52, 2225464), (104, 1112732), (149, 776672), (208, 556366), (298, 388336), (416, 278183), (596, 194168), (1192, 97084), (1867, 61984), (1937, 59744), (2384, 48542), (3734, 30992), (3874, 29872), (4768, 24271), (7468, 15496), (7748, 14936)]