157422714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{72679}}^1$

素因数の和:72722

約数の個数: 24

約数和(自身を含む): 332292960

約数和(自身を除く): 174870246

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 72679, 145358, 218037, 436074, 1380901, 2761802, 4142703, 8285406, 26237119, 52474238, 78711357, 157422714]

約数ペア:

[(1, 157422714), (2, 78711357), (3, 52474238), (6, 26237119), (19, 8285406), (38, 4142703), (57, 2761802), (114, 1380901), (361, 436074), (722, 218037), (1083, 145358), (2166, 72679)]