153869176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{21347}}^1$

素因数の和:21423

約数の個数: 32

約数和(自身を含む): 311253840

約数和(自身を除く): 157384664

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 21347, 42694, 85388, 170776, 362899, 725798, 1131391, 1451596, 2262782, 2903192, 4525564, 9051128, 19233647, 38467294, 76934588, 153869176]

約数ペア:

[(1, 153869176), (2, 76934588), (4, 38467294), (8, 19233647), (17, 9051128), (34, 4525564), (53, 2903192), (68, 2262782), (106, 1451596), (136, 1131391), (212, 725798), (424, 362899), (901, 170776), (1802, 85388), (3604, 42694), (7208, 21347)]