159210684

素因数分解:

$2^2\times 3^6\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:862

約数の個数: 84

約数和(自身を含む): 424171440

約数和(自身を除く): 264960756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 729, 769, 852, 972, 1278, 1458, 1538, 1917, 2307, 2556, 2916, 3076, 3834, 4614, 5751, 6921, 7668, 9228, 11502, 13842, 17253, 20763, 23004, 27684, 34506, 41526, 51759, 54599, 62289, 69012, 83052, 103518, 109198, 124578, 163797, 186867, 207036, 218396, 249156, 327594, 373734, 491391, 560601, 655188, 747468, 982782, 1121202, 1474173, 1965564, 2242404, 2948346, 4422519, 5896692, 8845038, 13267557, 17690076, 26535114, 39802671, 53070228, 79605342, 159210684]

約数ペア:

[(1, 159210684), (2, 79605342), (3, 53070228), (4, 39802671), (6, 26535114), (9, 17690076), (12, 13267557), (18, 8845038), (27, 5896692), (36, 4422519), (54, 2948346), (71, 2242404), (81, 1965564), (108, 1474173), (142, 1121202), (162, 982782), (213, 747468), (243, 655188), (284, 560601), (324, 491391), (426, 373734), (486, 327594), (639, 249156), (729, 218396), (769, 207036), (852, 186867), (972, 163797), (1278, 124578), (1458, 109198), (1538, 103518), (1917, 83052), (2307, 69012), (2556, 62289), (2916, 54599), (3076, 51759), (3834, 41526), (4614, 34506), (5751, 27684), (6921, 23004), (7668, 20763), (9228, 17253), (11502, 13842)]