123023632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4547}}^1$

素因数の和:4663

約数の個数: 40

約数和(自身を含む): 253778400

約数和(自身を除く): 130754768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 4547, 6764, 9094, 13528, 18188, 27056, 36376, 72752, 86393, 172786, 345572, 404683, 691144, 809366, 1382288, 1618732, 3237464, 6474928, 7688977, 15377954, 30755908, 61511816, 123023632]

約数ペア:

[(1, 123023632), (2, 61511816), (4, 30755908), (8, 15377954), (16, 7688977), (19, 6474928), (38, 3237464), (76, 1618732), (89, 1382288), (152, 809366), (178, 691144), (304, 404683), (356, 345572), (712, 172786), (1424, 86393), (1691, 72752), (3382, 36376), (4547, 27056), (6764, 18188), (9094, 13528)]