144734360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{124771}}^1$

素因数の和:124811

約数の個数: 32

約数和(自身を含む): 336884400

約数和(自身を除く): 192150040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 124771, 249542, 499084, 623855, 998168, 1247710, 2495420, 3618359, 4990840, 7236718, 14473436, 18091795, 28946872, 36183590, 72367180, 144734360]

約数ペア:

[(1, 144734360), (2, 72367180), (4, 36183590), (5, 28946872), (8, 18091795), (10, 14473436), (20, 7236718), (29, 4990840), (40, 3618359), (58, 2495420), (116, 1247710), (145, 998168), (232, 623855), (290, 499084), (580, 249542), (1160, 124771)]