123909648

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{112237}}^1$

素因数の和:112271

約数の個数: 40

約数和(自身を含む): 334020288

約数和(自身を除く): 210110640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 112237, 224474, 336711, 448948, 673422, 897896, 1346844, 1795792, 2581451, 2693688, 5162902, 5387376, 7744353, 10325804, 15488706, 20651608, 30977412, 41303216, 61954824, 123909648]

約数ペア:

[(1, 123909648), (2, 61954824), (3, 41303216), (4, 30977412), (6, 20651608), (8, 15488706), (12, 10325804), (16, 7744353), (23, 5387376), (24, 5162902), (46, 2693688), (48, 2581451), (69, 1795792), (92, 1346844), (138, 897896), (184, 673422), (276, 448948), (368, 336711), (552, 224474), (1104, 112237)]