144554984

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83269}}^1$

素因数の和:83313

約数の個数: 32

約数和(自身を含む): 319756800

約数和(自身を除く): 175201816

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 83269, 166538, 333076, 582883, 666152, 1165766, 2331532, 2581339, 4663064, 5162678, 10325356, 18069373, 20650712, 36138746, 72277492, 144554984]

約数ペア:

[(1, 144554984), (2, 72277492), (4, 36138746), (7, 20650712), (8, 18069373), (14, 10325356), (28, 5162678), (31, 4663064), (56, 2581339), (62, 2331532), (124, 1165766), (217, 666152), (248, 582883), (434, 333076), (868, 166538), (1736, 83269)]