168174968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{5519}}^1$

素因数の和:5831

約数の個数: 32

約数和(自身を含む): 340804800

約数和(自身を除く): 172629832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 2344, 3809, 5519, 7618, 11038, 15236, 22076, 30472, 44152, 71747, 143494, 286988, 573976, 1617067, 3234134, 6468268, 12936536, 21021871, 42043742, 84087484, 168174968]

約数ペア:

[(1, 168174968), (2, 84087484), (4, 42043742), (8, 21021871), (13, 12936536), (26, 6468268), (52, 3234134), (104, 1617067), (293, 573976), (586, 286988), (1172, 143494), (2344, 71747), (3809, 44152), (5519, 30472), (7618, 22076), (11038, 15236)]