423156714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{161387}}^1$

素因数の和:161434

約数の個数: 32

約数和(自身を含む): 929594880

約数和(自身を除く): 506438166

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 161387, 322774, 484161, 968322, 3066353, 3711901, 6132706, 7423802, 9199059, 11135703, 18398118, 22271406, 70526119, 141052238, 211578357, 423156714]

約数ペア:

[(1, 423156714), (2, 211578357), (3, 141052238), (6, 70526119), (19, 22271406), (23, 18398118), (38, 11135703), (46, 9199059), (57, 7423802), (69, 6132706), (114, 3711901), (138, 3066353), (437, 968322), (874, 484161), (1311, 322774), (2622, 161387)]