1243157028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{40357}}^1$

素因数の和:40532

約数の個数: 48

約数和(自身を含む): 3091745664

約数和(自身を除く): 1848588636

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 151, 204, 302, 453, 604, 906, 1812, 2567, 5134, 7701, 10268, 15402, 30804, 40357, 80714, 121071, 161428, 242142, 484284, 686069, 1372138, 2058207, 2744276, 4116414, 6093907, 8232828, 12187814, 18281721, 24375628, 36563442, 73126884, 103596419, 207192838, 310789257, 414385676, 621578514, 1243157028]

約数ペア:

[(1, 1243157028), (2, 621578514), (3, 414385676), (4, 310789257), (6, 207192838), (12, 103596419), (17, 73126884), (34, 36563442), (51, 24375628), (68, 18281721), (102, 12187814), (151, 8232828), (204, 6093907), (302, 4116414), (453, 2744276), (604, 2058207), (906, 1372138), (1812, 686069), (2567, 484284), (5134, 242142), (7701, 161428), (10268, 121071), (15402, 80714), (30804, 40357)]