166784964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10303}}^1$

素因数の和:10400

約数の個数: 48

約数和(自身を含む): 415457280

約数和(自身を除く): 248672316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 10303, 16188, 20606, 30909, 41212, 61818, 123636, 195757, 391514, 587271, 731513, 783028, 1174542, 1463026, 2194539, 2349084, 2926052, 4389078, 8778156, 13898747, 27797494, 41696241, 55594988, 83392482, 166784964]

約数ペア:

[(1, 166784964), (2, 83392482), (3, 55594988), (4, 41696241), (6, 27797494), (12, 13898747), (19, 8778156), (38, 4389078), (57, 2926052), (71, 2349084), (76, 2194539), (114, 1463026), (142, 1174542), (213, 783028), (228, 731513), (284, 587271), (426, 391514), (852, 195757), (1349, 123636), (2698, 61818), (4047, 41212), (5396, 30909), (8094, 20606), (10303, 16188)]