142839696

素因数分解:

$2^4\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{1783}}^1$

素因数の和:3463

約数の個数: 40

約数和(自身を含む): 369430720

約数和(自身を除く): 226591024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1669, 1783, 3338, 3566, 5007, 5349, 6676, 7132, 10014, 10698, 13352, 14264, 20028, 21396, 26704, 28528, 40056, 42792, 80112, 85584, 2975827, 5951654, 8927481, 11903308, 17854962, 23806616, 35709924, 47613232, 71419848, 142839696]

約数ペア:

[(1, 142839696), (2, 71419848), (3, 47613232), (4, 35709924), (6, 23806616), (8, 17854962), (12, 11903308), (16, 8927481), (24, 5951654), (48, 2975827), (1669, 85584), (1783, 80112), (3338, 42792), (3566, 40056), (5007, 28528), (5349, 26704), (6676, 21396), (7132, 20028), (10014, 14264), (10698, 13352)]