170989974

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 396446400

約数和(自身を除く): 225456426

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 137, 174, 261, 274, 411, 522, 783, 797, 822, 1233, 1566, 1594, 2391, 2466, 3699, 3973, 4782, 7173, 7398, 7946, 11919, 14346, 21519, 23113, 23838, 35757, 43038, 46226, 69339, 71514, 107271, 109189, 138678, 208017, 214542, 218378, 327567, 416034, 624051, 655134, 982701, 1248102, 1965402, 2948103, 3166481, 5896206, 6332962, 9499443, 18998886, 28498329, 56996658, 85494987, 170989974]

約数ペア:

[(1, 170989974), (2, 85494987), (3, 56996658), (6, 28498329), (9, 18998886), (18, 9499443), (27, 6332962), (29, 5896206), (54, 3166481), (58, 2948103), (87, 1965402), (137, 1248102), (174, 982701), (261, 655134), (274, 624051), (411, 416034), (522, 327567), (783, 218378), (797, 214542), (822, 208017), (1233, 138678), (1566, 109189), (1594, 107271), (2391, 71514), (2466, 69339), (3699, 46226), (3973, 43038), (4782, 35757), (7173, 23838), (7398, 23113), (7946, 21519), (11919, 14346)]