156738942

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{152767}}^1$

素因数の和:152797

約数の個数: 32

約数和(自身を含む): 366643200

約数和(自身を除く): 209904258

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 152767, 305534, 458301, 916602, 1374903, 2749806, 2902573, 4124709, 5805146, 8249418, 8707719, 17415438, 26123157, 52246314, 78369471, 156738942]

約数ペア:

[(1, 156738942), (2, 78369471), (3, 52246314), (6, 26123157), (9, 17415438), (18, 8707719), (19, 8249418), (27, 5805146), (38, 4124709), (54, 2902573), (57, 2749806), (114, 1374903), (171, 916602), (342, 458301), (513, 305534), (1026, 152767)]