166417610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7561}}^1$

素因数の和:7670

約数の個数: 32

約数和(自身を含む): 313611264

約数和(自身を除く): 147193654

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 7561, 11005, 15122, 22010, 37805, 75610, 234391, 468782, 536831, 1073662, 1171955, 2343910, 2684155, 5368310, 16641761, 33283522, 83208805, 166417610]

約数ペア:

[(1, 166417610), (2, 83208805), (5, 33283522), (10, 16641761), (31, 5368310), (62, 2684155), (71, 2343910), (142, 1171955), (155, 1073662), (310, 536831), (355, 468782), (710, 234391), (2201, 75610), (4402, 37805), (7561, 22010), (11005, 15122)]