145069466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 235146240

約数和(自身を除く): 90076774

約数列:

[1, 2, 17, 34, 89, 178, 191, 251, 382, 502, 1513, 3026, 3247, 4267, 6494, 8534, 16999, 22339, 33998, 44678, 47941, 95882, 288983, 379763, 577966, 759526, 814997, 1629994, 4266749, 8533498, 72534733, 145069466]

約数ペア:

[(1, 145069466), (2, 72534733), (17, 8533498), (34, 4266749), (89, 1629994), (178, 814997), (191, 759526), (251, 577966), (382, 379763), (502, 288983), (1513, 95882), (3026, 47941), (3247, 44678), (4267, 33998), (6494, 22339), (8534, 16999)]