133954256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4951}}^1$

素因数の和:5067

約数の個数: 40

約数和(自身を含む): 276321600

約数和(自身を除く): 142367344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 4951, 6764, 9902, 13528, 19804, 27056, 39608, 79216, 94069, 188138, 376276, 440639, 752552, 881278, 1505104, 1762556, 3525112, 7050224, 8372141, 16744282, 33488564, 66977128, 133954256]

約数ペア:

[(1, 133954256), (2, 66977128), (4, 33488564), (8, 16744282), (16, 8372141), (19, 7050224), (38, 3525112), (76, 1762556), (89, 1505104), (152, 881278), (178, 752552), (304, 440639), (356, 376276), (712, 188138), (1424, 94069), (1691, 79216), (3382, 39608), (4951, 27056), (6764, 19804), (9902, 13528)]