145920816

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{3853}}^1$

素因数の和:4130

約数の個数: 60

約数和(自身を含む): 410034768

約数和(自身を除く): 264113952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 3853, 4208, 4734, 6312, 7706, 9468, 11559, 12624, 15412, 18936, 23118, 30824, 34677, 37872, 46236, 61648, 69354, 92472, 138708, 184944, 277416, 554832, 1013339, 2026678, 3040017, 4053356, 6080034, 8106712, 9120051, 12160068, 16213424, 18240102, 24320136, 36480204, 48640272, 72960408, 145920816]

約数ペア:

[(1, 145920816), (2, 72960408), (3, 48640272), (4, 36480204), (6, 24320136), (8, 18240102), (9, 16213424), (12, 12160068), (16, 9120051), (18, 8106712), (24, 6080034), (36, 4053356), (48, 3040017), (72, 2026678), (144, 1013339), (263, 554832), (526, 277416), (789, 184944), (1052, 138708), (1578, 92472), (2104, 69354), (2367, 61648), (3156, 46236), (3853, 37872), (4208, 34677), (4734, 30824), (6312, 23118), (7706, 18936), (9468, 15412), (11559, 12624)]