156928722305

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{4421}}^1\times {\mathrm{116381}}^1$

素因数の和:120868

約数の個数: 16

約数和(自身を含む): 191446527888

約数和(自身を除く): 34517805583

約数列:

[1, 5, 61, 305, 4421, 22105, 116381, 269681, 581905, 1348405, 7099241, 35496205, 514520401, 2572602005, 31385744461, 156928722305]

約数ペア:

[(1, 156928722305), (5, 31385744461), (61, 2572602005), (305, 514520401), (4421, 35496205), (22105, 7099241), (116381, 1348405), (269681, 581905)]