123768336

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1684

約数の個数: 80

約数和(自身を含む): 338549760

約数和(自身を除く): 214781424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 71, 92, 138, 142, 184, 213, 276, 284, 368, 426, 552, 568, 852, 1104, 1136, 1579, 1633, 1704, 3158, 3266, 3408, 4737, 4899, 6316, 6532, 9474, 9798, 12632, 13064, 18948, 19596, 25264, 26128, 36317, 37896, 39192, 72634, 75792, 78384, 108951, 112109, 145268, 217902, 224218, 290536, 336327, 435804, 448436, 581072, 672654, 871608, 896872, 1345308, 1743216, 1793744, 2578507, 2690616, 5157014, 5381232, 7735521, 10314028, 15471042, 20628056, 30942084, 41256112, 61884168, 123768336]

約数ペア:

[(1, 123768336), (2, 61884168), (3, 41256112), (4, 30942084), (6, 20628056), (8, 15471042), (12, 10314028), (16, 7735521), (23, 5381232), (24, 5157014), (46, 2690616), (48, 2578507), (69, 1793744), (71, 1743216), (92, 1345308), (138, 896872), (142, 871608), (184, 672654), (213, 581072), (276, 448436), (284, 435804), (368, 336327), (426, 290536), (552, 224218), (568, 217902), (852, 145268), (1104, 112109), (1136, 108951), (1579, 78384), (1633, 75792), (1704, 72634), (3158, 39192), (3266, 37896), (3408, 36317), (4737, 26128), (4899, 25264), (6316, 19596), (6532, 18948), (9474, 13064), (9798, 12632)]