168422868

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{11383}}^1$

素因数の和:11533

約数の個数: 48

約数和(自身を含む): 439877760

約数和(自身を除く): 271454892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 7398, 11383, 14796, 22766, 34149, 45532, 68298, 102447, 136596, 204894, 307341, 409788, 614682, 1229364, 1559471, 3118942, 4678413, 6237884, 9356826, 14035239, 18713652, 28070478, 42105717, 56140956, 84211434, 168422868]

約数ペア:

[(1, 168422868), (2, 84211434), (3, 56140956), (4, 42105717), (6, 28070478), (9, 18713652), (12, 14035239), (18, 9356826), (27, 6237884), (36, 4678413), (54, 3118942), (108, 1559471), (137, 1229364), (274, 614682), (411, 409788), (548, 307341), (822, 204894), (1233, 136596), (1644, 102447), (2466, 68298), (3699, 45532), (4932, 34149), (7398, 22766), (11383, 14796)]