108220130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2477}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 207140976

約数和(自身を除く): 98920846

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 514, 1285, 2477, 2570, 4369, 4954, 8738, 12385, 21845, 24770, 42109, 43690, 84218, 210545, 421090, 636589, 1273178, 3182945, 6365890, 10822013, 21644026, 54110065, 108220130]

約数ペア:

[(1, 108220130), (2, 54110065), (5, 21644026), (10, 10822013), (17, 6365890), (34, 3182945), (85, 1273178), (170, 636589), (257, 421090), (514, 210545), (1285, 84218), (2477, 43690), (2570, 42109), (4369, 24770), (4954, 21845), (8738, 12385)]