124142768

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{93481}}^1$

素因数の和:93572

約数の個数: 20

約数和(自身を含む): 243427128

約数和(自身を除く): 119284360

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 93481, 186962, 373924, 747848, 1495696, 7758923, 15517846, 31035692, 62071384, 124142768]

約数ペア:

[(1, 124142768), (2, 62071384), (4, 31035692), (8, 15517846), (16, 7758923), (83, 1495696), (166, 747848), (332, 373924), (664, 186962), (1328, 93481)]