168889403484

素因数分解:

$2^2\times 3^4\times {\mathrm{257}}^1\times {\mathrm{2028263}}^1$

素因数の和:2028536

約数の個数: 60

約数和(自身を含む): 443228418864

約数和(自身を除く): 274339015380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 257, 324, 514, 771, 1028, 1542, 2313, 3084, 4626, 6939, 9252, 13878, 20817, 27756, 41634, 83268, 2028263, 4056526, 6084789, 8113052, 12169578, 18254367, 24339156, 36508734, 54763101, 73017468, 109526202, 164289303, 219052404, 328578606, 521263591, 657157212, 1042527182, 1563790773, 2085054364, 3127581546, 4691372319, 6255163092, 9382744638, 14074116957, 18765489276, 28148233914, 42222350871, 56296467828, 84444701742, 168889403484]

約数ペア:

[(1, 168889403484), (2, 84444701742), (3, 56296467828), (4, 42222350871), (6, 28148233914), (9, 18765489276), (12, 14074116957), (18, 9382744638), (27, 6255163092), (36, 4691372319), (54, 3127581546), (81, 2085054364), (108, 1563790773), (162, 1042527182), (257, 657157212), (324, 521263591), (514, 328578606), (771, 219052404), (1028, 164289303), (1542, 109526202), (2313, 73017468), (3084, 54763101), (4626, 36508734), (6939, 24339156), (9252, 18254367), (13878, 12169578), (20817, 8113052), (27756, 6084789), (41634, 4056526), (83268, 2028263)]