150525872

素因数分解:

$2^4\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1997}}^1$

素因数の和:2685

約数の個数: 40

約数和(自身を含む): 333969696

約数和(自身を除く): 183443824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 673, 1346, 1997, 2692, 3994, 4711, 5384, 7988, 9422, 10768, 13979, 15976, 18844, 27958, 31952, 37688, 55916, 75376, 111832, 223664, 1343981, 2687962, 5375924, 9407867, 10751848, 18815734, 21503696, 37631468, 75262936, 150525872]

約数ペア:

[(1, 150525872), (2, 75262936), (4, 37631468), (7, 21503696), (8, 18815734), (14, 10751848), (16, 9407867), (28, 5375924), (56, 2687962), (112, 1343981), (673, 223664), (1346, 111832), (1997, 75376), (2692, 55916), (3994, 37688), (4711, 31952), (5384, 27958), (7988, 18844), (9422, 15976), (10768, 13979)]