128848944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16673}}^1$

素因数の和:16714

約数の個数: 80

約数和(自身を含む): 396974592

約数和(自身を除く): 268125648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 16673, 33346, 50019, 66692, 100038, 116711, 133384, 200076, 233422, 266768, 350133, 383479, 400152, 466844, 700266, 766958, 800304, 933688, 1150437, 1400532, 1533916, 1867376, 2300874, 2684353, 2801064, 3067832, 4601748, 5368706, 5602128, 6135664, 8053059, 9203496, 10737412, 16106118, 18406992, 21474824, 32212236, 42949648, 64424472, 128848944]

約数ペア:

[(1, 128848944), (2, 64424472), (3, 42949648), (4, 32212236), (6, 21474824), (7, 18406992), (8, 16106118), (12, 10737412), (14, 9203496), (16, 8053059), (21, 6135664), (23, 5602128), (24, 5368706), (28, 4601748), (42, 3067832), (46, 2801064), (48, 2684353), (56, 2300874), (69, 1867376), (84, 1533916), (92, 1400532), (112, 1150437), (138, 933688), (161, 800304), (168, 766958), (184, 700266), (276, 466844), (322, 400152), (336, 383479), (368, 350133), (483, 266768), (552, 233422), (644, 200076), (966, 133384), (1104, 116711), (1288, 100038), (1932, 66692), (2576, 50019), (3864, 33346), (7728, 16673)]