144582260

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{19381}}^1$

素因数の和:19763

約数の個数: 24

約数和(自身を含む): 304452456

約数和(自身を除く): 159870196

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7460, 19381, 38762, 77524, 96905, 193810, 387620, 7229113, 14458226, 28916452, 36145565, 72291130, 144582260]

約数ペア:

[(1, 144582260), (2, 72291130), (4, 36145565), (5, 28916452), (10, 14458226), (20, 7229113), (373, 387620), (746, 193810), (1492, 96905), (1865, 77524), (3730, 38762), (7460, 19381)]