168552610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{1481}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 320112000

約数和(自身を除く): 151559390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 599, 1198, 1481, 2962, 2995, 5990, 7405, 11381, 14810, 22762, 28139, 56278, 56905, 113810, 140695, 281390, 887119, 1774238, 4435595, 8871190, 16855261, 33710522, 84276305, 168552610]

約数ペア:

[(1, 168552610), (2, 84276305), (5, 33710522), (10, 16855261), (19, 8871190), (38, 4435595), (95, 1774238), (190, 887119), (599, 281390), (1198, 140695), (1481, 113810), (2962, 56905), (2995, 56278), (5990, 28139), (7405, 22762), (11381, 14810)]