159561444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{271363}}^1$

素因数の和:271384

約数の個数: 36

約数和(自身を含む): 433096944

約数和(自身を除く): 273535500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 271363, 542726, 814089, 1085452, 1628178, 1899541, 3256356, 3799082, 5698623, 7598164, 11397246, 13296787, 22794492, 26593574, 39890361, 53187148, 79780722, 159561444]

約数ペア:

[(1, 159561444), (2, 79780722), (3, 53187148), (4, 39890361), (6, 26593574), (7, 22794492), (12, 13296787), (14, 11397246), (21, 7598164), (28, 5698623), (42, 3799082), (49, 3256356), (84, 1899541), (98, 1628178), (147, 1085452), (196, 814089), (294, 542726), (588, 271363)]