156816714

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{13691}}^1$

素因数の和:13802

約数の個数: 32

約数和(自身を含む): 331236864

約数和(自身を除く): 174420150

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 498, 1909, 3818, 5727, 11454, 13691, 27382, 41073, 82146, 314893, 629786, 944679, 1136353, 1889358, 2272706, 3409059, 6818118, 26136119, 52272238, 78408357, 156816714]

約数ペア:

[(1, 156816714), (2, 78408357), (3, 52272238), (6, 26136119), (23, 6818118), (46, 3409059), (69, 2272706), (83, 1889358), (138, 1136353), (166, 944679), (249, 629786), (498, 314893), (1909, 82146), (3818, 41073), (5727, 27382), (11454, 13691)]