149603223

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13217}}^1$

素因数の和:13252

約数の個数: 32

約数和(自身を含む): 253785600

約数和(自身を除く): 104182377

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 3773, 11319, 13217, 39651, 92519, 145387, 277557, 436161, 647633, 1017709, 1942899, 3053127, 4533431, 7123963, 13600293, 21371889, 49867741, 149603223]

約数ペア:

[(1, 149603223), (3, 49867741), (7, 21371889), (11, 13600293), (21, 7123963), (33, 4533431), (49, 3053127), (77, 1942899), (147, 1017709), (231, 647633), (343, 436161), (539, 277557), (1029, 145387), (1617, 92519), (3773, 39651), (11319, 13217)]