164064816

素因数分解:

$2^4\times 3^2\times {\mathrm{607}}^1\times {\mathrm{1877}}^1$

素因数の和:2498

約数の個数: 60

約数和(自身を含む): 460155072

約数和(自身を除く): 296090256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 607, 1214, 1821, 1877, 2428, 3642, 3754, 4856, 5463, 5631, 7284, 7508, 9712, 10926, 11262, 14568, 15016, 16893, 21852, 22524, 29136, 30032, 33786, 43704, 45048, 67572, 87408, 90096, 135144, 270288, 1139339, 2278678, 3418017, 4557356, 6836034, 9114712, 10254051, 13672068, 18229424, 20508102, 27344136, 41016204, 54688272, 82032408, 164064816]

約数ペア:

[(1, 164064816), (2, 82032408), (3, 54688272), (4, 41016204), (6, 27344136), (8, 20508102), (9, 18229424), (12, 13672068), (16, 10254051), (18, 9114712), (24, 6836034), (36, 4557356), (48, 3418017), (72, 2278678), (144, 1139339), (607, 270288), (1214, 135144), (1821, 90096), (1877, 87408), (2428, 67572), (3642, 45048), (3754, 43704), (4856, 33786), (5463, 30032), (5631, 29136), (7284, 22524), (7508, 21852), (9712, 16893), (10926, 15016), (11262, 14568)]