143835198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1619}}^1$

素因数の和:1721

約数の個数: 64

約数和(自身を含む): 333123840

約数和(自身を除く): 189288642

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 67, 78, 102, 134, 201, 221, 402, 442, 663, 871, 1139, 1326, 1619, 1742, 2278, 2613, 3238, 3417, 4857, 5226, 6834, 9714, 14807, 21047, 27523, 29614, 42094, 44421, 55046, 63141, 82569, 88842, 108473, 126282, 165138, 216946, 325419, 357799, 650838, 715598, 1073397, 1410149, 1844041, 2146794, 2820298, 3688082, 4230447, 5532123, 8460894, 11064246, 23972533, 47945066, 71917599, 143835198]

約数ペア:

[(1, 143835198), (2, 71917599), (3, 47945066), (6, 23972533), (13, 11064246), (17, 8460894), (26, 5532123), (34, 4230447), (39, 3688082), (51, 2820298), (67, 2146794), (78, 1844041), (102, 1410149), (134, 1073397), (201, 715598), (221, 650838), (402, 357799), (442, 325419), (663, 216946), (871, 165138), (1139, 126282), (1326, 108473), (1619, 88842), (1742, 82569), (2278, 63141), (2613, 55046), (3238, 44421), (3417, 42094), (4857, 29614), (5226, 27523), (6834, 21047), (9714, 14807)]