172955324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{26317}}^1$

素因数の和:26405

約数の個数: 24

約数和(自身を含む): 318342528

約数和(自身を除く): 145387204

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 26317, 52634, 105268, 815827, 1394801, 1631654, 2789602, 3263308, 5579204, 43238831, 86477662, 172955324]

約数ペア:

[(1, 172955324), (2, 86477662), (4, 43238831), (31, 5579204), (53, 3263308), (62, 2789602), (106, 1631654), (124, 1394801), (212, 815827), (1643, 105268), (3286, 52634), (6572, 26317)]