156945415149

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1955633}}^1$

素因数の和:1955917

約数の個数: 24

約数和(自身を含む): 233792133432

約数和(自身を除く): 76846718283

約数列:

[1, 3, 9, 37, 111, 241, 333, 723, 2169, 8917, 26751, 80253, 1955633, 5866899, 17600697, 72358421, 217075263, 471307553, 651225789, 1413922659, 4241767977, 17438379461, 52315138383, 156945415149]

約数ペア:

[(1, 156945415149), (3, 52315138383), (9, 17438379461), (37, 4241767977), (111, 1413922659), (241, 651225789), (333, 471307553), (723, 217075263), (2169, 72358421), (8917, 17600697), (26751, 5866899), (80253, 1955633)]