155513234012

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1\times {\mathrm{2381}}^1$

素因数の和:3422

約数の個数: 48

約数和(自身を含む): 276745714560

約数和(自身を除く): 121232480548

約数列:

[1, 2, 4, 89, 178, 271, 356, 542, 677, 1084, 1354, 2381, 2708, 4762, 9524, 24119, 48238, 60253, 96476, 120506, 183467, 211909, 241012, 366934, 423818, 645251, 733868, 847636, 1290502, 1611937, 2581004, 3223874, 6447748, 16328563, 32657126, 57427339, 65314252, 114854678, 143462393, 229709356, 286924786, 436834927, 573849572, 873669854, 1747339708, 38878308503, 77756617006, 155513234012]

約数ペア:

[(1, 155513234012), (2, 77756617006), (4, 38878308503), (89, 1747339708), (178, 873669854), (271, 573849572), (356, 436834927), (542, 286924786), (677, 229709356), (1084, 143462393), (1354, 114854678), (2381, 65314252), (2708, 57427339), (4762, 32657126), (9524, 16328563), (24119, 6447748), (48238, 3223874), (60253, 2581004), (96476, 1611937), (120506, 1290502), (183467, 847636), (211909, 733868), (241012, 645251), (366934, 423818)]