142117794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28921}}^1$

素因数の和:28952

約数の個数: 64

約数和(自身を含む): 388711680

約数和(自身を除く): 246593886

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 28921, 57842, 86763, 173526, 202447, 260289, 375973, 404894, 520578, 607341, 751946, 780867, 1127919, 1214682, 1561734, 1822023, 2255838, 2631811, 3383757, 3644046, 5263622, 5466069, 6767514, 7895433, 10151271, 10932138, 15790866, 20302542, 23686299, 47372598, 71058897, 142117794]

約数ペア:

[(1, 142117794), (2, 71058897), (3, 47372598), (6, 23686299), (7, 20302542), (9, 15790866), (13, 10932138), (14, 10151271), (18, 7895433), (21, 6767514), (26, 5466069), (27, 5263622), (39, 3644046), (42, 3383757), (54, 2631811), (63, 2255838), (78, 1822023), (91, 1561734), (117, 1214682), (126, 1127919), (182, 780867), (189, 751946), (234, 607341), (273, 520578), (351, 404894), (378, 375973), (546, 260289), (702, 202447), (819, 173526), (1638, 86763), (2457, 57842), (4914, 28921)]