159953688

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{5711}}^1$

素因数の和:6112

約数の個数: 48

約数和(自身を含む): 434397600

約数和(自身を除く): 274443912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 5711, 7002, 9336, 11422, 14004, 17133, 22844, 28008, 34266, 45688, 51399, 68532, 102798, 137064, 205596, 411192, 2221579, 4443158, 6664737, 8886316, 13329474, 17772632, 19994211, 26658948, 39988422, 53317896, 79976844, 159953688]

約数ペア:

[(1, 159953688), (2, 79976844), (3, 53317896), (4, 39988422), (6, 26658948), (8, 19994211), (9, 17772632), (12, 13329474), (18, 8886316), (24, 6664737), (36, 4443158), (72, 2221579), (389, 411192), (778, 205596), (1167, 137064), (1556, 102798), (2334, 68532), (3112, 51399), (3501, 45688), (4668, 34266), (5711, 28008), (7002, 22844), (9336, 17133), (11422, 14004)]