157706094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{288839}}^1$

素因数の和:288864

約数の個数: 32

約数和(自身を含む): 388200960

約数和(自身を除く): 230494866

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 288839, 577678, 866517, 1733034, 2021873, 3754907, 4043746, 6065619, 7509814, 11264721, 12131238, 22529442, 26284349, 52568698, 78853047, 157706094]

約数ペア:

[(1, 157706094), (2, 78853047), (3, 52568698), (6, 26284349), (7, 22529442), (13, 12131238), (14, 11264721), (21, 7509814), (26, 6065619), (39, 4043746), (42, 3754907), (78, 2021873), (91, 1733034), (182, 866517), (273, 577678), (546, 288839)]